Coldwell Banker Commercial · Team Ukropina
626.898.2308 · kathi.constanzo@cbcnrt.com
Trust

Clients, awards, & recognition.

Kathi's reputation has been built one engagement at a time. From the country's most prestigious law firms to Pasadena's most discerning institutions to family-held businesses navigating once-in-a-decade decisions.

#7
Women of CBC Globally
Top 1%
CBC Agents Worldwide
CCIM · SIOR
Dual Designation
WSJ
Distinguished Leader
"

We could not more highly recommend Kathi. She walked us through a process we weren't familiar with, made us feel comfortable, and reached out long after the transaction was done. There's a reason she's number one — she's one in a million.

Sean & Heather Patrick
Owners, Little Swiss Chalet
In Their Words

What clients keep saying.

Six lines repeat across nearly every testimonial: she answers her phone, she's prepared, she's relentless, she's warm, she stays in touch after closing, and she gets it done.

"

I admire Kathi for her resourcefulness and creativity in solving any challenge that arises. She is masterful at connecting the dots and marshaling people and assets toward a common aim. She is also fun, genuine, and brings an amazing smile, positive attitude and "can do" mindset into everything she does.

Matthew Everitt
CEO & Executive Producer, World of Dance
"

Kathi is extraordinarily hard-working, honest and dependable — a broker that is not easy to find. She is great at what she does and goes above and beyond for her clients.

Mark Douglas
Founder & CEO, SteelHouse
"

Kathi Constanzo oversaw the process to successful completion of finding a new office space in Pasadena to fit the multifaceted needs of my company. Her utmost professionalism and expertise proved invaluable throughout the entire process. She is determined, forthright, and incredibly thorough. I couldn't speak more highly of her, and recommend Kathi to anyone seeking commercial real estate.

Ryan McLean
Co-Founder & CEO, Rollo Motion Inc.
"

Kathi's meticulous attention to detail, infectious personality and intense drive to help others are just a few traits that differentiate her from others. She will work tirelessly to meet the needs of her clients and do it with the highest levels of enthusiasm. She is someone you will want to work with and know for a lifetime.

Kim Okubo-Perez
National Account Manager, Sprint
"

Kathi is great to work with. She is energetic, enthusiastic, and a great provider of solutions whenever an issue came up. She made the process easy and presented our property well. I would trust her again and recommend her highly.

Philip J. Denlea
President & CEO, Technicolor Creative Banking
"

Thank you for "spilling the tea" with us — sharing your wisdom, your real-life experiences, your lessons learned, and your success stories. You didn't just give us information — you gave us inspiration. You showed us what leadership looks like in action.

Cheryl Espinoza
2026 President, Women's Council of Realtors SFV
In the News

Press & coverage.

Selected press, trade-publication coverage, and recognition. Kathi's transactions and recognition have been covered by Urbanize LA, the Los Angeles Business Journal, Coldwell Banker Commercial, the Arcadia Chamber of Commerce, and Marquis Who's Who. Updated periodically.

Urbanize LA Feb 25, 2025 Deal Coverage

Mixed-use building proposed at 2214 Windsor Ave. in Altadena

Coverage of the 54-unit Altadena mixed-use development that Kathi and Bill Ukropina took to market — one of the first multifamily projects approved in Altadena following the Eaton Fire.

Read on Urbanize LA →
Coldwell Banker Commercial Mar 6, 2025 Press Release

CBC Realty lists one of the first multi-family projects approved in Altadena since the Eaton Fires

Coldwell Banker Commercial's announcement of the 2214 N. Windsor Avenue listing — a fully permitted 54-unit mixed-use site offered at $6.25M. Listed by Kathi Constanzo and Bill Ukropina.

Read the announcement →
LA Business Journal Mar 2025 Deal Coverage

Altadena development site listed

LA Business Journal's coverage of the Windsor Avenue listing in the context of Altadena's post-Eaton-Fire rebuilding economy.

Read on LABJ →
PR Newswire 2023 Award

Coldwell Banker Commercial announces 2023 leadership award recipients

CBC's national announcement naming Kathi as Protégé of the Year, mentored by Bill Ukropina of CBC Realty in Pasadena.

Read the release →
REJournals 2023 Award

Coldwell Banker Commercial names 2023 award winners

Commercial real estate industry trade coverage of the 2023 CBC awards, including Kathi's Protégé of the Year recognition.

Read on REJournals →
Arcadia Chamber of Commerce Mar 29, 2021 Member Spotlight

Coldwell Banker Commercial celebrating our best in Kathi Constanzo

A member-spotlight feature from the Arcadia Chamber of Commerce highlighting Kathi's commitment to the local San Gabriel Valley business community.

Read the feature →
Marquis Who's Who 2022–25 Recognition

Marquis Who's Who in America & WSJ Distinguished Leader

Multi-year inclusion in Marquis Who's Who in America, plus 2022–23 WSJ Distinguished Leader: Professional Women Honoree, Marquis. Also named Distinguished Humanitarian in 2022–23.

Visit Marquis →
Traded.co Ongoing Industry Profile

Kathi Constanzo · agent profile

Kathi's broker profile on Traded — the industry platform that tracks completed commercial real estate transactions across the U.S.

View on Traded →

Have a story about Kathi? Let her know — she'd love to add it here.

Selected Clients

A roster built one relationship at a time.

A partial list of clients Kathi has represented across her career. Many are repeat engagements. Most arrived by referral.

Hospitality & Retail

  • Langham Huntington Hotel
  • Urth Caffé
  • Fedde's Furniture
  • Leisure Products Intl. (hottub.com)
  • Owners of SpaceBank

Healthcare & Medical

  • Innova Medical Group
  • Pasadena Orthopedics Inc.
  • Acuity Eye Institute
  • Cancer Support Community

Technology & Founders

  • Rollo Motion (co-founded by Bill Gross)
  • Rhombus Power
  • Mark Douglas, CEO of SteelHouse
  • Addmaster Corporation

Cultural & Education

  • Pasadena Museum of California Art Building
  • Boy Scouts of America
  • World of Dance Studios
  • The Carter Church
  • Einstrong Foundation

Finance & Investment

  • Whittier Trust
  • Positive Investments
  • Pasaca Capital
  • Call the Car

Industry & Civic

  • Pasadena Foothill Assoc. of Realtors
  • USC Real Estate Network
Awards & Distinctions

The honors keep arriving.

Seven years into commercial real estate. The recognition has compounded.

Full awards list available on the About page.

Let's Talk

Be the next name on this page.

Every client on the list above started with one fifteen-minute conversation. No obligation, no pitch — just a chance to figure out if Kathi is the right partner for what you're working on.