Michael P. McWilliams

First Southwest Co. LLC provides investment banking and financial advisory services. Its services include public finance, asset management, capital markets, clearing services, corporate finance, and hospital M&A. The company is headquartered in Dallas, TX.

Allied Riser Communications Corp. provides broadband data, video and voice communications services. It designs, constructs, deploys and manages broadband networks inside commercial office buildings located throughout the United States and Canada. The company is located in Dallas, TX.

GulfStar Group, Inc. operates as a middle market investment banking firm that provides advisory services. Its services include mergers and acquisitions, private placements, and financial advisory services. The firm serves entrepreneurs, family-owned businesses, corporations and private equity firms. The company was founded by Stephen A. Lasher, Thomas M. Hargrove and G. Kent Kahle in 1990 and is headquartered in Houston, TX.