About Us

Clark Fadden is a commercial real estate brokerage firm focused on office lease negotiations and commercial building sales. We have built our brand on established local relationships and delivering excellent results, negotiating some of the largest real estate transactions in the region.

As an independent company, we pair industry expertise with an analytical and data-driven approach to deliver tailored real estate strategies and offer a level of service and attention to detail that larger firms cannot match. We partner with companies to find office spaces that strike the perfect balance between culture, flexibility and economics.

Trevor Clark, Principal

Trevor New 100118.jpg

Trevor has specialized in the office sector of corporate real estate for 15 years. Throughout his career he has negotiated over 2 million square feet of leases and $200 million of investment sales throughout the Seattle region. Notable publicly traded corporate headquarters assignments include Big Fish Games, Coinstar Inc. and Accessline Communications. Prior to focusing on tenant representation and investment sales, Trevor had a landlord portfolio in downtown Seattle of 3 million square feet for institutional clients such as Hines, Skanska Commercial Development, CommonWealth Partners, Callahan Capital Partners, Ivanhoe Cambridge and Hudson Pacific Properties.    

Trevor was previously a Senior Vice President at Broderick Group Inc., and more recently a Managing Director and co-head of Agency Leasing at Jones Lange LaSalle (NYSE: JLL). For the past several years he’s been a panel speaker at Law Seminars International, presenting creative deal making strategies for investment sales.

Trevor lives in Northeast Seattle with his amazing wife and 3 crazy kids. Outside of work he coaches youth basketball and several baseball teams and is on the board of directors for Northeast Seattle Little League. He graduated from Washington State University in 1997 with a degree in finance.

trevor@clarkfadden.comvCard | d: 206 457 2392 | c: 206 850 8157

Allison Fadden, Principal

Allison Fadden.jpg

Allison started her real estate career at a regional firm that was later acquired by Jones Lang LaSalle (NYSE: JLL). She had a leasing portfolio of over 3 million square feet in downtown Seattle and represented many institutional owners, such as Skanska Commercial Development, Callahan Capital Properties, Ivanhoe Cambridge, Heitman, Talon Private Capital, UBS, Wright Runstad, Shorenstein, MetLife Investors and Stockbridge Capital Group.

Her institutional background is invaluable to her clients. She is skilled in complex negotiations and knows first-hand what companies leave on the table. By owning an independent firm Allison is able to partner with her clients, taking a customized approach to each transaction and providing creative solutions to achieve the best results. She’s worked with many notable companies; including Big Fish Games (NASDAQ: CHDN), Winterbauer & Diamond, Hellam Varon CPA’s, Salumi, Zenith American Solutions, Global Justice Law Group, American Financial Solutions and Puget Sound Community School.

Allison graduated from the University of Washington in 2006. She currently resides in West Seattle with her husband Mike and their son Cash. Outside of work she is active in West Seattle parent organizations, is a member of the Downtown Seattle Association and this fall is getting involved mentoring students at the University of Washington. 

allison@clarkfadden.com | vCard | d: 206 457 2398 | c: 206 972 5322



They told Allison Fadden she couldn’t be a broker. She did it anyway.

Puget Sound Business Journal, October 4, 2018


On the Block: Here's how and why Big Fish Games turned the 1910 Maritime Building into its cool new HQ

Daily Journal of Commerce, July 19, 2018



Big Fish opens big new home in the expanded Maritime Building

Daily Journal of Commerce, July 18, 2018



Big Fish Games migrates to new HQ, with plans to reel in top talent with eye-catching space

GeekWire, July 17, 2018



After rehab and expansion, Beacon sells Maritime Building for $186M

Daily Journal of Commerce, July 13, 2018


Suite Partners is now Clark Fadden

Press Release, January 29, 2018



How Seattle’s office market became a ‘modern day gold rush’ thanks to Amazon and other tech giants

GeekWire, January 23, 2017



Maritime Building renovation to be completed by mid-2018

Daily Journal of Commerce, March 3, 2017



Delta Dental headed to SLU

Daily Journal of Commerce, February 2, 2017



In need of a bigger pond, Big Fish game company moving HQ to downtown Seattle

GeekWire, Nov. 9, 2016


Clark Fadden (formerly Suite Partners) honored with Costar Group Power Broker Award

Press Release, March 3, 2016



Car Toys, Wireless Advocates dial up big office lease in SLU

Puget Sound Business Journal, May 29, 2015


Leading JLL brokers start new firm - Clark Fadden (formerly Suite Partners)

Press Release, August 4, 2014