David Craig Eldridge

OcuSense, Inc. develops in-vitro diagnostics technologies. It engages in developing tests for other ocular surface diseases and measuring biomarkers for diagnosis and management of eye diseases. The company was founded by Eric Donsky and Benjamin D. Sullivan in 2003 and is headquartered in San Diego, CA.

Massachusetts Eye & Ear Infirmary operates as hospital that provides patient care for disorders of the eye, ear, nose, throat, head and neck. It offers ophthalmology and otolaryngology research services and is a teaching partner of Harvard Medical School. The firm’s programs and services include anesthesiology, ophthalmology, otolaryngology, radiology, Coolidge Clinic laboratory and libraries. The company was founded in 1824 and is headquartered in Boston, MA.

The Schepens Eye Research Institute, Inc. operates as an eye research institute. It offers treatment for macular degeneration, diabetic retinopathy, glaucoma, other types of retinal and optic nerve degenerations and damage, dry eye and eye tissue transplants. The company was founded by Charles L. Schepens in 1950 and is headquartered in Boston, MA.

Payroll Services, Inc. is a professional tax and accounting firm that has been a leader in payroll since 1969. Payroll Services is based in Delphos, OH. The private company's mission is to help clients maintain financial viability in the present while taking a proactive approach to achieve future goals. The company offers a range of services, including tax tools, financial guides, and retention guides.

Alcon Laboratories, Inc. develops and manufactures ophthalmic pharmaceutical products. The firm offers over-the-counter eye care products, medical devices, equipment, ophthalmic drugs, surgical instruments, needles, and sutures for microsurgery and disposable drapes. The company was founded by Robert Alexander and William Conner in 1945 and is headquartered in Fort Worth, TX.

Greybrook Health Inc (Greybrook Health) is a Private Equity firm, a subsidiary of Greybrook Corp. The firm is founded in 1999. It is headquartered in Toronto.

Greybrook Corp. provides real estate investment and asset management services. The company is based in Toronto, Canada. and has subsidiaries in Canada. The Canadian company was founded by Sasha Cucuz, Elias Vamvakas.

TMS NeuroHealth Centers, Inc. offers transcranial magnetic stimulation therapy for patients suffering with depression. The company is headquartered in McLean, VA.

Nulogx, Inc. provides transportation management solutions. It offers outsource services and business intelligence to small and mid-sized companies with the objective of reducing costs and optimizing the transportation process. The company was founded by Bob Morrow in 1964 and is headquartered in Mississauga, Canada.

The National Golf Club operates as a golf club. The company is headquartered in Pinehurst, NC.

Part of FLEETCOR Technologies, Inc., Jameson Bank is a Canadian company that provides banking, foreign exchange, and payment services. The company is based in Toronto, Canada. Jameson Bank was acquired by Associated Foreign Exchange, Inc., part of FLEETCOR Technologies, Inc. from June 01, 2021 on April 08, 2014.

Science With Vision, Inc. develops medical technology products. Its focuses on macular degeneration and dry eye disease. The company was founded on October 1, 2009 and is headquartered in Mississauga, Canada.

Greybrook Credit Corp. provides leasing services. The company was founded on January 24, 2006 and is headquartered in Newmarket, Canada.

BrandProtect, Inc. provides internet threat detection services to monitor the entire social Internet spectrum and mitigate business risk arising from fraudulent or unauthorized online activity. The company was founded by Bradley Silver, Leslie Goldsmith, Hugh Hyndman and Colin Silver in 2001 and is headquartered in Mississauga, Canada.