All Posts By

Alexandra Baum

Community, Real Estate

Stephanie Stewart Appointed Chief Operating Officer

Russ Lyon Sotheby’s International Realty is proud to announce the promotion of Stephanie Stewart from Director of Finance and Operations to Chief Operating Officer (COO)—a strategic leadership appointment that reflects the company’s continued investment in operational excellence, long-term growth, and trusted internal leadership.

Stephanie’s career is defined by both depth and versatility, blending financial expertise, real estate insight, and steady leadership. After moving to Arizona following high school, she earned her degree from Northern Arizona University and began her professional journey in banking and mortgage—experience that sharpened her skill in financial strategy and business operations. She later gained additional professional experience in Southern California and Nebraska before returning home to Arizona.

What many may not know is that Stephanie’s career began in an unexpected place: the fashion industry in Los Angeles. That early chapter reflects what has remained true throughout her career—an eye for detail, strong discipline, and the ability to bring structure and vision to everything she touches.

In 2000, she joined Russ Lyon Sotheby’s International Realty as an agent and quickly stood out for her dedication and leadership. Over the years, she advanced through key corporate roles, including her promotion to Controller in 2016, where she streamlined processes and improved efficiency across the company. In October 2024, she was appointed Director of Operations and Finance, leading financial strategy and key operational initiatives.

Now, as COO, Stephanie will oversee a broader scope of organizational operations, strengthening systems, internal alignment, and sustainable growth across every office and department.

Outside of work, Stephanie is known for her vibrant personal life and strong connections. She loves to travel with friends and family and always has something planned. Recently, she’s been enjoying the excitement of decorating and organizing her newly remodeled home. When she needs to recharge, you’ll often find her taking a long walk with a podcast—or turning up 80’s music and dancing it out. Her favorite simple joy? Curling up with her two dogs and a great movie (or a British detective show).

In addition to her corporate leadership, Stephanie has served as President of the Russ Lyon Foundation since 2022, helping guide the company’s philanthropic mission and strengthening its impact across Arizona.

Stephanie’s promotion reflects both confidence and gratitude—recognizing a leader who brings clarity, discipline, and heart to everything she does. As Russ Lyon Sotheby’s International Realty looks ahead, her leadership will play a key role in shaping a strong and aligned operational future.

Community, Real Estate

Bret Lamberson Named President of Russ Lyon Sotheby’s International Realty

A leader shaped by legacy, driven by excellence, and grounded in family.

Russ Lyon Sotheby’s International Realty is proud to announce the appointment of Bret Lamberson as President—a strategic leadership expansion that reflects the firm’s continued commitment to excellence, collaboration, and long-term growth. Bret will serve in this elevated role while continuing his responsibilities as Designated Broker, bringing together strategic leadership and operational expertise at a pivotal time for both the organization and the real estate industry.

Bret joined Russ Lyon Sotheby’s International Realty in 2005 and immediately recognized the brokerage as one that stood apart—from the strength of its leadership to the culture of professionalism that has long defined its reputation across Arizona. Early in his tenure, Bret was deeply influenced by the example set by Jim and Todd, who traveled to Northern Arizona and demonstrated what true expertise and integrity look like in practice. Their leadership and unwavering standards left an enduring impression and helped shape Bret’s own approach to supporting agents and strengthening the firm’s foundation.

Built over 78 years and spanning three generations, Russ Lyon Sotheby’s International Realty has established a legacy rooted not only in longevity, but in the strength of its people. Bret believes the company’s continued success is directly tied to the exceptional support provided to agents statewide—support made possible by dedicated leaders, managing brokers, and colleagues in every office who remain united by a shared mission and a culture of collaboration.

In addition to his extensive experience in brokerage leadership, Bret brings a uniquely valuable skill set as an attorney licensed in both Arizona and California. With a strong background in real estate transactions and litigation, he offers enhanced insight that strengthens company operations and provides meaningful support to agents navigating increasingly complex and high-stakes transactions. Over the years, Bret has worked closely with many of the firm’s top-performing agents statewide—relationships built on trust, consistency, and a shared commitment to doing business at the highest level.

Outside of work, Bret is known for his high energy and love of the outdoors. He’s a lifelong fan of 80’s music, and when he’s not working, you’ll often find him skiing, mountain biking, or surfing—though skiing remains his first favorite. “I love snow and sunrises and sunsets in high mountains,” he shares. He also believes strongly in staying active, noting that a solid hour of exercise each day helps him stay balanced and focused.

Above all, Bret finds his greatest joy in raising his two young children, ages two and four, with his wife Stephanie—calling it his “#1 joy,” and reminding others to “cherish every moment.” He is also passionate about giving back through the Russ Lyon Foundation, including supporting foster children and the company’s partnership with The Foster Alliance.

As President, Bret is focused on elevating expertise, strengthening collaboration, and guiding the firm forward with clarity and confidence—while staying anchored to the values that have defined Russ Lyon Sotheby’s International Realty for generations: excellence, integrity, and inspiration.

Onward and upward.

Community, Real Estate

Derek Zieder as Chief Technology Officer

Russ Lyon Sotheby’s International Realty is proud to announce the promotion of Derek Zieder from Director of Technology to Chief Technology Officer (CTO)—a move that reflects both his longstanding impact on the company and Russ Lyon’s continued investment in strategic, future-focused leadership.

With more than 25 years of experience in technology and 15 years dedicated to Russ Lyon Sotheby’s International Realty, Derek has helped shape the firm’s technology infrastructure and operational backbone. In his new role as CTO, he will continue to lead the company’s technology strategy and operations, ensuring that innovation, security, and scalability remain at the forefront of the organization.

Throughout his tenure, Derek has overseen critical areas including infrastructure, cybersecurity, automation, internal systems, integrations, and technology support for agents and staff. His steady leadership has helped create a reliable, seamless technology environment that supports productivity, strengthens collaboration, and evolves alongside the needs of one of Arizona’s most respected real estate brands.

But beyond the systems he builds, Derek is known for something harder to quantify: his calm presence and patience. Among friends and family, he’s recognized for always listening—even when it doesn’t look like it.

That steadiness has been tested in ways most people don’t realize. A few years ago, Derek battled West Nile meningitis, an experience he describes simply as “definitely not a fun one.” It’s a personal chapter that reflects the grit and resilience he brings to everything he takes on.

Outside of work, Derek’s discipline shows up in another way—he’s an avid endurance athlete, regularly cycling, running, and swimming, currently training toward an Ironman 70.3. His version of a reset after a busy week? A 50+ mile bike ride, followed by a Sunday off-day reserved for laundry and binge TV. And his favorite simple joy? Dark chocolate.

Derek’s promotion reflects both confidence and gratitude—recognizing a leader with deep institutional knowledge, technical expertise, and a clear vision for the future. Russ Lyon Sotheby’s International Realty congratulates Derek Zieder on this well-earned promotion and looks forward to the continued innovation and stability his leadership will bring in the years ahead.

New Hire

Russ Lyon SIR Welcomes Bill Kuniej

Russ Lyon Sotheby’s International Realty is dedicated to providing the highest service to today’s home buyers and sellers. This tradition continues with the recent addition of Global Real Estate Advisor Bill Kuniej to our Carefree Office.

Bill Kuniej brings more than three decades of senior leadership experience to his role as a Licensed Arizona Realtor with Russ Lyons Sotheby’s International Realty. After a distinguished 35-year career in automotive retail, where he served in executive and senior management roles across both import and domestic franchises, Bill developed a reputation for strategic insight, operational excellence, and relationship-driven service.

Throughout his career, Bill worked closely with discerning clients, high-net-worth individuals, and complex transactions—experience that translates seamlessly into luxury real estate. His background in financial analysis, negotiation, and asset stewardship allows him to guide clients with clarity and confidence, whether they are buying a primary residence, a second home, or an investment property.

In addition to real estate, Bill is a licensed Arizona Property and Casualty Insurance Agent and an active stock market investor, giving him a well-rounded perspective on risk management, wealth preservation, and long-term financial strategy. This multidisciplinary expertise enables him to approach real estate not simply as a transaction, but as a critical component of a broader investment and lifestyle plan.

Outside of his professional work, Bill enjoys an active Arizona lifestyle. He is an avid hiker who has completed the Grand Canyon Rim-to-Rim, participates in local 8-ball and 9-ball pool leagues, and enjoys boating and snow skiing. He values discipline, preparation, and balance—principles that define both his personal interests and professional philosophy.

Bill is known for his integrity, discretion, and commitment to delivering a refined client experience. He takes pride in building lasting relationships and providing thoughtful, informed guidance at every stage of the real estate journey.

Significant Sales

Significant Sales: December 2025

Throughout the state of Arizona, Russ Lyon Sotheby’s International Realty has been proud to represent and participate in the following December sales.

We refer to these as ‘Significant Sales.’ While all of our transactions are genuinely significant, we hope you enjoy discovering these unique homes based not only on price but also on their architectural, cultural, and geographical significance, as well as those involved in the journey.

Enjoy!

2007 E Ranch Road | Tempe, AZ 85284
Sold for $6,600,000
Seller Representation: Colt Stevens
5362 E Herrera Drive | Phoenix, AZ 85054
Sold for $1,410,000
Seller Representation: Cecilia Prest
18864 E Apricot Lane | Queen Creek, AZ 85142
Sold for $1,185,000
Seller Representation: Cindi DeWine
16908 E Monterey Drive 6 | Fountain Hills, AZ 85268
Sold for $1,850,000
Seller Representation: Lyn Trayte
16046 E Cholla Drive | Fountain Hills, AZ 85268
Sold for $1,520,000
Seller Representation: Karen DeGeorge
3937 E Norcroft Cir | Mesa, AZ 85215
Sold for $2,300,000
Seller Representation: Christine Anthony
4615 E White Drive | Paradise Valley, AZ 85253
Sold for $5,600,000
Seller Representation: Lisa Roberts
6921 N Joshua Tree Court | Paradise Valley, AZ 85253
Sold for $4,800,000
Seller Representation: Joe Bushong, Grant Almquist, Chad Christian, and Grady Baker
13188 E Desert Holly Drive | Scottsdale, AZ 85255
Sold for $2,849,500
Seller Representation: David Arustamian
740 + 750 Jordan Road | Sedona, AZ 86336
Sold for $2,550,000
Seller Representation: Prashant Kancherla
730 & 750 Rhapsody Road 13, 14 | Sedona, AZ 86336
Sold for $2,500,000
Seller Representation: Jacque Weems and Rainey Highley
12050 West Whipsaw Way | Prescott, AZ 86305
Sold for $1,299,000
Seller Representation: Linda and Chris Wood, Jill Anderson
621 Legacy Trail | Prescott, AZ 86303
Sold for $1,000,000
Seller Representation: Molly Auman
95 Rail X Ranch Rd | Patagonia, AZ
Sold for $995,000
Seller Representation: Gary Brasher
18802 N 101st Place | Scottsdale, AZ 85255
Sold for $3,500,000
Seller Representation: Carol Spencer, Joanna Wilkins, Louis Wilkins
27269 N 102nd Street | Scottsdale, AZ 85262
Sold for $2,850,000
Seller Representation: Will Foote, Debbie Negrin, Mike Holder
12897 N Tonto Road | Prescott, AZ 86305
Sold for $2,700,000
Seller Representation: Janelle Flaherty
1680 N Wood Hollow Way | Flagstaff, AZ 86004
Sold for $1,257,500
Seller Representation: Ty VanDyke
2353 N Ricke Lane | Flagstaff, AZ 86004
Sold for $1,048,000
Seller Representation: Renee Gaun

Dual Representation:

1350 & 1410 N Page Springs Road | Cornville, AZ 86325
Sold for $3,000,000
Dual Representation: Steve Doyle
8681 East Artisan Pass | Scottsdale, AZ 85266
Sold for $5,500,000
Dual Representation: Will Foote, Debbie Negrin, Mike Holder
2590 S Cottonrose Lane | Flagstaff, AZ 86005
Sold for $1,150,000
Dual Representation: Kristina Henson, Valerie Core, Freddi Paulsrud

Buyer Representation:

  • 2172 E Coconino Place | Chandler, AZ 85249
  • Sold for $1,125,000
  • Buyer Representation: Anthony Guerriero
  • 12869 E Harper Drive | Scottsdale, AZ 85255
  • Sold for $2,610,000
  • Buyer Representation: Brian Miller
  • 13302 E Ranch Gate Road | Scottsdale, AZ 85255
  • Sold for $2,625,000
  • Buyer Representation: Monty Cooper
  • 5638 Meridian Court | Prescott, AZ 86305
  • Sold for $1,300,822
  • Buyer Representation: Linda Wood & Chris Wood
  • 27264 N 103rd Way | Scottsdale, AZ 85262
  • Sold for $3,425,000
  • Buyer Representation: Debbie Negrin, Will Foote, & Mike Holder
  • 36075 N Summit Drive | Cave Creek, AZ 85331
  • Sold for $2,750,000
  • Buyer Representation: Logan Dellger & Jennifer Cohen
First Time Sales

First Time Sales: December 2025

Across the state of Arizona, real estate agents achieve significant milestones in their careers every month. This December, we are proud to have been part of these REALTORS’ first sales as Global Real Estate Advisors with Russ Lyon Sotheby’s International Realty!

Enjoy!

5520 W San Francisco Trail | Tucson
Sold for $488,000
Seller Representation: Sarah Ley
848 E Monte Way | Phoenix
Sold for $689,999
Buyer Representation: Sam Elliot
2007 E Ranch Road | Tempe
Sold for $6,600,000
Seller Representation: Colt Stevens
Extraordinary Property of the Week

Extraordinary Property of the Week: 40274 N 105th Place

Set along the fairways of the Cochise Golf Course within the prestigious Desert Mountain community, 40274 N 105th Place is a masterful expression of architecture and landscape—where design, scale, and setting come together to create a home that feels both timeless and deeply connected to its surroundings.

From the moment you arrive, there is a quiet sense of arrival. Positioned on over two acres at the end of a secluded cul-de-sac, the residence offers a rare level of privacy while embracing expansive views of the manicured golf course and surrounding mountains. The approach is understated yet intentional, guiding you into a home that reveals itself gradually—where every angle feels considered and every space feels purposeful.

Designed by renowned architect Vernon Swaback and inspired by the enduring principles of Frank Lloyd Wright, the home reflects a philosophy where architecture and environment exist in harmony. Natural materials, open spaces, and a seamless indoor-outdoor flow create a living experience that feels both grounded and elevated, allowing the desert landscape to become part of daily life.

Inside, the home unfolds with both scale and warmth. Spanning over 9,000 square feet, the residence offers expansive living areas that feel equally suited for grand entertaining or quiet retreat. The great room anchors the home with a sense of openness, while additional spaces—including a formal dining room, family room, office, and fitness area—create a layout that is as functional as it is refined.

At the heart of the home, the kitchen serves as a central gathering place, designed with generous proportions, premium appliances, and seamless flow into surrounding living spaces. A wet bar and multiple entertaining areas further enhance the experience, creating an environment where hosting feels effortless and everyday living feels elevated.

The residence continues to reveal layers of flexibility and comfort. With four bedrooms and a thoughtfully designed layout, the home balances privacy with connection, while an attached casita with its own full kitchen provides an added level of independence for guests or extended stays. The primary suite offers a retreat of its own—designed to capture both space and serenity within the larger estate.

Outdoors, the experience becomes truly exceptional. A negative-edge pool and spa, built-in barbecue, and expansive patios overlook the fairways, creating a resort-style setting where the beauty of the desert unfolds throughout the day. From soft morning light across the course to vibrant sunsets that transition into quiet, star-filled evenings, the setting feels both expansive and intimate.

Set on 2.35 acres within one of Scottsdale’s most prestigious guard-gated communities, the home also offers access to Desert Mountain’s world-class lifestyle, where golf, dining, fitness, and outdoor recreation elevate everyday living.

40274 N 105th Place is more than a residence—it is a work of architecture and a private retreat, offering a rare opportunity to experience Desert Mountain living through a lens of design, scale, and enduring desert beauty.

Extraordinary Property of the Week

Extraordinary Property of the Week: 40523 N 102nd Place

Tucked at the end of a quiet cul-de-sac within one of Desert Mountain’s most coveted villages, 40523 N 102nd Place offers a rare combination of privacy, setting, and timeless design—where the rhythm of desert living unfolds against a backdrop of sweeping mountain views and endless Arizona sunsets.

From the moment you arrive, the home reveals a sense of quiet exclusivity. Positioned on a premier 1.65-acre homesite along the first fairway of the Cochise Golf Course, the residence feels both expansive and intimately connected to its surroundings. The approach is understated yet intentional, guiding you into a home that embraces both its natural setting and the lifestyle it offers.

Inside, the residence unfolds with warmth and scale, where thoughtfully designed living spaces are framed by large picture windows that capture breathtaking views in every direction. The great room anchors the home, offering a space that feels both grand and inviting—perfectly suited for everything from quiet evenings to lively gatherings.

At the heart of the home, the kitchen serves as both a functional centerpiece and a place of connection. Designed with generous proportions, premium appliances, and seamless flow into adjacent dining and living areas, it creates a natural rhythm for both everyday living and entertaining. Nearby, a formal dining space and multiple gathering areas add depth and versatility to the home’s layout.

The residence continues to reveal itself through spaces designed for comfort and retreat. The primary suite offers a uniquely luxurious experience, featuring dual bathrooms, private sitting areas, and expansive walk-in closets—creating a sanctuary that feels both indulgent and deeply personal. Two additional en suite bedrooms within the main home provide privacy for family or guests, while a detached guest house—with its own living room, kitchenette, and bedroom—adds a layer of independence and flexibility rarely found at this level.

Outdoors, the home fully embraces the Arizona lifestyle. A shaded patio with a gas fireplace, heated pool and spa, and built-in barbecue create an environment designed for year-round enjoyment. Here, the desert landscape becomes part of the experience—where mornings begin with quiet light over the fairway and evenings are defined by vibrant sunsets and the stillness of the surrounding desert.

Spanning over 6,100 square feet with four bedrooms and positioned within one of Scottsdale’s most prestigious guard-gated communities, the home also offers access to Desert Mountain’s world-class lifestyle, with a golf membership available for those seeking an elevated living experience.

40523 N 102nd Place is more than a residence—it is a retreat defined by view, setting, and thoughtful design, offering a rare opportunity to experience Desert Mountain living at its most timeless and refined.

Extraordinary Property of the Week

Extraordinary Property of the Week: 9820 E Thompson Peak Parkway Unit #628

Set within the exclusive Ridge enclave at the Country Club at DC Ranch, 9820 E Thompson Peak Parkway #628 is a remarkable expression of elevated desert living—where privacy, scale, and sweeping views come together in a way that feels both rare and unforgettable.

From the moment you arrive, the setting establishes a sense of quiet distinction. Positioned on over two acres, the home commands a premier vantage point overlooking multiple fairways of the golf course, with unobstructed views stretching across the McDowell Mountains and into the glow of city lights beyond. The approach is intentional and serene, offering a sense of arrival that feels both grand and deeply private.

Inside, the residence unfolds with a sense of openness and refinement. Expansive windows frame the surrounding landscape, allowing natural light and panoramic views to define each space. The living areas are designed with both scale and warmth, creating an environment that feels equally suited for intimate evenings or large-scale entertaining.

At the heart of the home, the kitchen serves as both a functional centerpiece and a gathering place—featuring a spacious island, butler’s pantry, and a layout that flows effortlessly into the surrounding living and dining spaces. Every element is designed to support connection, where everyday moments and special occasions feel equally at home.

The residence offers a thoughtful balance of privacy and flexibility. With five bedrooms and multiple living areas across more than 7,200 square feet, the home provides space for both retreat and connection. Two separate guest houses expand the experience even further, offering private accommodations ideal for extended stays, multigenerational living, or hosting with ease.

The primary suite is a retreat of its own—generous in scale and designed for comfort, with refined finishes and a connection to the surrounding views that reinforces a sense of calm. Throughout the home, every detail reflects a commitment to livability, where thoughtful design enhances the everyday experience.

Outdoors, the property fully embraces the Arizona lifestyle. Expansive covered patios, an outdoor fireplace, and multiple gathering spaces create a seamless extension of the interior, where the landscape becomes part of daily life. Here, mornings begin with quiet desert light over the fairways, and evenings unfold against a backdrop of glowing sunsets and city views.

Built in 2009 and set within one of North Scottsdale’s most prestigious golf communities, the home offers not only exceptional design and setting, but access to a lifestyle defined by world-class amenities, privacy, and natural beauty.

9820 E Thompson Peak Parkway #628 is more than a residence—it is a vantage point, a retreat, and an experience, offering a rare opportunity to live immersed in the beauty, scale, and sophistication that define DC Ranch at its finest.

New Hire

Russ Lyon SIR Welcomes Skyla Sweeney

Russ Lyon Sotheby’s International Realty is dedicated to providing the highest service to today’s home buyers and sellers. This tradition continues with the recent addition of Global Real Estate Advisor Skyla Sweeney to our Tucson Office.

Real estate is never just about numbers or contracts—it’s about people, decisions, and moments that shape the way life unfolds. With a background in psychology, Skyla brings a thoughtful and intuitive approach to real estate, understanding not only the market, but the individuals and families behind every transaction.

Skyla’s ability to read situations and communicate with clarity allows her to guide buyers and sellers with confidence and genuine care. Her strong work ethic is matched by a commitment to delivering an elevated, luxury, and fully tailored real estate experience. Approachable by nature, she makes even the most complex processes feel clear, manageable, and thoughtfully guided from start to finish.

Drawing on her psychological insight, Skyla negotiates with a rare balance of strategy and emotional intelligence. She understands the motivations on all sides of a transaction, enabling her to navigate conversations effectively, structure smart offers, and advocate for her clients’ best interests with professionalism and precision.

As both a wife and a mother, Skyla understands that a home is far more than a property—it’s where life happens. That perspective shapes everything she does, from the way she listens to her clients to the care she takes in helping them find a place that truly fits their lives.

Serving Tucson and the surrounding areas, Skyla offers a concierge-level real estate experience that is both high-end and deeply human. By combining expertise, warmth, and a commitment to excellence, she delivers not just successful outcomes, but a level of service that feels personal, intentional, and exceptional.