Alexander Carles

Wellspring Capital Management LLC (Wellspring Capital Management) is a private equity firm founded in 1995 by Greg Feldman and Martin Davis. The firm is headquartered in New York.

RAYUS Radiology engages in the provision of diagnostic imaging and interventional radiology solutions. Its services include MRI (magnetic resonance imaging), breast imaging, ultrasound, injections, biopsies, nuclear medicine and x-rays. The company was founded by Kenneth B. Heithoff in 1981 and is headquartered in St. Louis Park, MN.

Pentec Health, Inc. engages in the provision of patient-specific, and anticipatory compounded sterile medications. Its medications are used for administration in dialysis centers, as well as providing in-home Targeted Drug Delivery through nursing services and complex pharmaceutical products to patients who require access outside of a hospital setting. The company was founded by Gerald M. Francesco on April 28, 1983 and is headquartered in Glen Mills, PA.

W.G. Shaheen & Associates Ltd. (do business as Whitney & Co.) is an independent, SEC-registered investment advisor and wealth management firm headquartered in Rochester, New York. The firm was founded in 1975, and offers discretionary portfolio management services to individuals, high net-worth individuals, pension plans/profit sharing plans, and foundations/charities.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.