Skip to main content Skip to footer

Colliers’ Anderson, Starr and Roumanis receive national brokerage recognition

Idaho Everest Club 2021 Hero Image

Clay Anderson, John Starr and Jimmy Roumanis named to Colliers 2021 Everest Club

Colliers is proud to announce Clay Anderson, MBA, CPA, Partner, John Starr, Partner and Jimmy Roumanis, Partner have been named to Colliers 2021 Everest Club.

The Colliers Everest Club recognizes the top 10% of all Colliers professionals in brokerage, valuation and corporate solutions across the U.S., based on revenue production.  As a member of the Everest Club, Colliers honors professionals who have excelled at client service, worked very collaboratively and lived the Colliers’ values.

 “Clay, John and Jimmy have shown an incredible enterprising spirit. During what proved to be another challenging year, they have exceeded our clients’ expectations and provided best-in-class service. We are extremely proud of their accomplishment and congratulate them on their outstanding achievements; they are the finest examples of what sets Colliers apart.” - Jim Shipman | Managing Owner, Partner

Anderson specializes in investment sales and is our Multifamily Brokerages Services expert transacting throughout Idaho and surrounding regions; including Montanan, Washington and South Dakota. He and his team closed over $480 million in transactions primarily in multifamily with over 2,100 units sold in the past year, in addition to office, retail and land.

Starr and Roumanis are our Land Brokerages Services experts specializing in acquisition, disposition and consulting services for development, farm and investment land.  Their team serves a wide range of clients, from private individual investors to large prominent developers in a combined total of ±1,000 acres last year, with no sight of slowing down.

For further information, please contact:
Amie MacKinnon | Director of Marketing & PR, Idaho
208 472 1662 |

About Colliers

Colliers (NASDAQ, TSX: CIGI) is a leading diversified professional services and investment management company. With operations in 64 countries, our 17,000 enterprising professionals work collaboratively to provide expert real estate and investment advice to clients. For more than 27 years, our experienced leadership with significant inside ownership has delivered compound annual investment returns of 20% for shareholders. With annual revenues of $4.1 billion and more than $50 billion of assets under management, Colliers maximizes the potential of property and real assets to accelerate the success of our clients, our investors and our people. Learn more at, Twitter @Colliers or LinkedIn. Colliers Paragon, LLC.

Related Experts

John Starr

Land Brokerage Services | Partner


John began his real estate career in Nampa, Idaho, buying and remodeling residential properties while still in high school. After college, he spent two years in Seattle working for Seattle Pacific Realty in leasing and land acquisition. John was selected as a 2021 Everest Club honoree, an award honoring the top 10% producers in the United States.  

Upon his return to Boise, he worked for the Idaho Housing Agency as their Commercial Loan Underwriter and was the sole underwriter for the Section 42 - Low Income Housing Tax Credit program.  He also helped write the manuals for that program in the state of Idaho.  During the 1990’s, John built up a thriving property management business, managing 350 residential units and 40,000 square feet of commercial space. He sold the business after six years and did consulting work for multi-family properties in Boise, Montana, Wyoming, and Utah.

Prior to joining Colliers, John was the Director of Land Acquisition for the Hubble Group’s land development branch, Providence Development Group. Hubble is consistently the number 2 home builder in Idaho.

View expert

Jimmy Roumanis

Land Brokerage Services | Partner


Jimmy began his real estate career in Ann Arbor, specializing in retail leasing and investment sales. Through his college years and beyond, Jimmy excelled with financial and legal institutions across the nation, including: Brunelle and Hadjikow, P.C., a securities litigation firm in New York City, Toth Baldridge Van Belkum & Felty P.C., a medical malpractice firm in Michigan, American Express Financial Advisors in Chicago, Illinois, and A.G. Edwards & Sons Investment Inc. in Michigan.

With these companies, Jimmy gained the skills and experience necessary to please his clients. Since joining Colliers, Jimmy has been involved in various land acquisitions, site selections, and land assemblages, representing Idaho’s most notable land owners and developers. As one of Colliers’ leading land experts, Jimmy is a trusted and well-versed advisor. 

Since joining Colliers, Jimmy has been involved in and specializes in land acquisitions, site selections, and land assemblages and was selected as a 2021 Everest Club honoree, an award honoring the top 10% producers in the United States.  

View expert