[6] Additional Albee works that she has directed include: A Delicate Balance (2009) at the Arena Stage, Washington, DC,[7] and The Goat, or Who Is Sylvia?
[14] In the Fall of 2011 she directed David Bar Katz's The Atmosphere of Memory, starring Ellen Burstyn and John Glover at The LAByrinth Theater Company.
[16] At the South Coast Repertory, Costa Mesa, California, she directed Itamar Moses' Completeness (2011),[17]Gina Gionfriddo's Becky Shaw (2010),[18] and Richard Greenberg's Our Mother's Brief Affair (2009)[19] MacKinnon directed three plays by Horton Foote under the umbrella title of Harrison, TX: Three Plays by Horton Foote for Primary Stages at 59E59 Theaters, New York City, with performances running from July to September 2012.
[23] She directed the 2014 Broadway revival of Edward Albee's A Delicate Balance starring Glenn Close, John Lithgow and Martha Plimpton.
[25][26] Subsequently, she directed the Broadway production of the new play The Parisian Woman by Beau Willimon, starring Uma Thurman, Josh Lucas, Blair Brown and Phillipa Soo.
She is chairwoman of the executive board of Clubbed Thumb, which "commissions, develops, and produces funny, strange, and provocative new plays by living American writers.
The reviewer for The San Francisco Examiner wrote: "...new artistic director Pam MacKinnon is to Edward Albee, and her affinity for (and previous professional relationship with) the late American playwright is evident in his Pulitzer Prize winner 'Seascape,' her first directorial venture in her new post...