C Keith Hartley has an estimated net worth of $18.5 Million. This is based on reported shares across multiple companies, which include UNIVERSAL DISPLAY CORP \PA\, and IDERA PHARMACEUTICALS, INC.. Get ...

ROSEMONT, Ill., Sept. 14, 2026 /PRNewswire/ -- Brennan Investment Group ("Brennan"), a privately held industrial real estate investment firm, announced that Keith Hartley has joined the company as ...

C Keith Hartley has an estimated net worth of $18.5 Million. This is based on reported shares across multiple companies, which include UNIVERSAL DISPLAY CORP \PA\, and IDERA PHARMACEUTICALS, INC..

Newly Created Leadership Role Advances Brennan's Commitment to Technology, Operational Efficiency and Continued Growth ROSEMONT, Ill., Sept. 14, 2026 /PRNewswire/ -- Brennan Investment Group ("Brennan ...