OGC is a unique law firm that offers the relationship and experience of a traditional law firm with the cost savings and speed of an alternative legal services provider. By combining top-notch legal talent and significant business acumen, our OGCs deliver the value and efficiency of an in-house lawyer, without adding to our client’s headcount or sacrificing quality. With a deep bench of attorneys, OGC serves companies of all sizes either as a fractional general counsel or as a seamless extension to an existing legal department. OGC’s approach is simple: We offer practical legal advice with less over-lawyering.
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The OGC annual revenue was $11.1 million in 2026.
Gregory Williamson is the Managing Partner of OGC.
79 people are employed at OGC.
OGC is based in Boston, Massachusetts.
The NAICS codes for OGC are [5411, 54111, 541, 54].
The SIC codes for OGC are [81, 811].