1926:

Turley Corp. founded as a leader in urban office management and leasing in St. Louis.

 1958:

Martin & Associates started as a specialist in commercial and industrial sales and leasing.

 1970:

Westgate Management established to provide property management services.

 1972:

Turley, Martin and Westgate merge to form Turley Martin, making it the largest provider of real estate services in St. Louis.

 1990:

Edward Jones, a St. Louis-based investment services company, hires Turley Martin to manage its facilities.

 1992:

The firm establishes Colliers Corporate Solutions to help Edward Jones launch an aggressive expansion plan.

 1995:

Two Kansas City firms - Kerr & Co. and Zimmer Steinbach merge with Turley Martin.

 1997:

Company expands into Southeast as Frank L. Smith Co. in Nashville joins firm.

 1998:

F.C. Tucker - Indiana's largest commercial real estate firm - merges with Turley Martin. Later that year, firm changes name to Colliers Turley Martin Tucker.

 1998:

Colliers Cincinnati joins CTMT, giving the firm a presence in Cincinnati, Dayton and Northern Kentucky. CTMT surpasses $1 billion in transaction volume.

 2002:

Mission Property Co. in Nashville and Colliers Towle in Minneapolis/St. Paul join CTMT.

 2002:

In January, Colliers Bennett & Kahnweiler and CTMT start a joint venture to provide property management services in Chicago area.

 2004:

CTMT cements position as largest third-party property management firm in Central U.S. with more than 123 million square feet of assignments; surpasses $3.1 billion in transaction volume. Company announces growth initiative with plans to hire 400 employees.

 2005:

CTMT establishes its Four Cornerstones of Commitment, a strategic platform to ensure growth.

 2005:

In December, CTMT opens its eighth regional office in Columbus, Ohio.

 2006:

CTMT forms partnership with Cassidy & Pinkard Colliers and Colliers Pinkard to create foremost commercial real estate services platform in the Central and Mid-Atlantic regions.