The Second Nature Team
Connect with Second Nature’s staff. Find contact info below, or email us at [email protected].

Tim Carter (he/him)
President | Focus: Overarching organizational work, strategy, funding, leadership

Blythe Coleman-Mumford
Climate Programs Regional Manager | Focus: Regional climate work (AL, AK, FL, GA, KY, LA, MS, NC, SC, TN, VA)


Bridget Flynn (she/they)
Climate Programs, Senior Manager | Focus: Corporate partnerships, Climate Leadership Network, Solutions Center, organizational strategy and leadership

Joelle Geisler-Haley (she/her/hers)
Administrative Operations Manager | Focus: Human resources and systems support, operations



Shaina Maciejewski
Climate Programs Data Manager | Focus: Data systems and visualization, Climate Leadership Network support

Michele Madia (she/her/hers)
Senior Director | Focus: Overarching programmatic work and team, events, organizational strategy, leadership


Steve Muzzy
Climate Programs, Senior Manager | Focus: Climate Leadership Network and all related components, Pro Bono Consulting Initiative, Race to Zero, organizational strategy and leadership


Cami Sockow
Climate Programs Regional Manager | Focus: Regional climate work (IA, IL, IN, MI, MN, OH, WI, MO)




Karen Wheeler (she/her/hers)
Director of Finance and Administration | Focus: Human resources, operations, accounting, technology