Already leasing the entire 14th floor, the firm is now alsoleasing the entire 12th floor and a portion of the 13th floor. Thelease is valued at $6 million, which given the seven-year termbreaks down to about $39 per sf per year, not including anyconcessions.

Garrett Cody Winchester, senior sales and leasing adviser inCharles Dunn's San Francisco office, and Mark Hutchinson, CEO ofDunhill Partners West, represented MacFarlane Partners. The CACGroup represented the building owner, Mass Mutual.

Winchester tells GlobeSt.com that MacFarlane is in the processof building out its space and plans to occupy it in April. Part ofthe fit-out will include a private stairwell connecting its spaceon all three floors. The partial floor will house a largeconference and meeting area. MacFarlane had been negotiating forthe space ever since it came available more than a year ago.