Yuri Rozenfeld

Walgreen Co. engages in the provision of pharmacy, health, and wellness solutions. Its services include pharmacy, front end, health care services, and consumer services. The company was founded by Charles R. Walgreen, Sr. in 1901 and is headquartered in Deerfield, IL.

I-trax, Inc. provides on-site healthcare services. It offers acute care corporate health, occupational health and pharmacy care management services, as well as fitness and wellness programming and integrated disease management programs. The company was founded in 1969 and is headquartered in Chadds Ford, PA

LECG Corp. engages in the providing of management and legal consultancy services. It conducts economic, financial, accounting, and statistical analyses to provide objective opinions and strategic advice to legislative, judicial, regulatory, and business decision makers. The company was founded in March 1988 and is headquartered in Devon, PA.

Ballard Spahr LLP provides legal services. It also provides counsel in litigation, business and finance, real estate, intellectual property, and public finance. The company was founded in 1885 and is headquartered in Philadelphia, PA.

Premise Health Employer Solutions LLC manages work site health centers. It services include occupational medicine, rehabilitation, primary care, pharmacy, comprehensive health promotion and fitness programming. The firm offers its services to the automotive, energy, glass, steel, entertainment, financial services, health care, communication, mining, insurance, resort and entertainment industries. The company was founded by Hal F. Rosenbluth in 1988 and is headquartered in Conshohocken, PA.