Christopher Gerold comes on board as a partner in the firm's securities litigation practice.

Adam Sandler works in the firm's wills, trusts and estates and taxation groups.

The former McElroy, Deutsch, Mulvaney & Carpenter partner joined the firm last year.

The property is a two-building, four-story office complex that spans 220,000 square feet and was built in 2000.

“Not only has CSG Law performed well despite the pandemic, but the firm also continues to grow and thrive,” said Managing Member Patricia Costello in a prepared statement. “We owe our ability to grow during these times to our devoted employees who have faced adversity with extraordinary determination, compassion and skill."

The firm credited the attorneys' "continued growth, hard work, and commitment to professional excellence."

Over the past year, more than half of the firm's promotions went to women.

Anne Collart, Charlotte Howells and Joshua Levy are members of the firm's commercial and criminal litigation group.

“These individuals have proven themselves in terms of their professionalism, their expertise, and their dedication. We are very pleased to welcome Jennifer and Brittany as partners,” said Lloyd Levenson, chief executive officer of the firm.

The attorneys represent some of the firm’s core practice areas, including business litigation, employment and labor law, insurance litigation, financial institutions and private wealth.

Erin Magennis Healy practices in the health care and life sciences groups; Naju Lathia is in the white collar and commercial litigation groups.

The firm also named 14 counsel and three senior counsel.