Carl is a Green Globes professional, a HERS rater, an NGBS Master Verifier, a LEED Green Rater, and an EarthCraft and Enterprise Green Communities Technical Advisor, and holds the LEED AP Homes designation. He has served on the boards of directors of the Greater Atlanta Homebuilders Association and the Atlanta chapter of NARI, the Green Building Subcommittee and the Green Building Education Curriculum Committee of NAHB, NARI’s Green Remodeling Education Committee, the Georgia Governor’s Energy Policy Council, the USGBC Residential Green Building Advocate for Atlanta, and as a member of the board of the Atlanta Branch of the USGBC.
He has contributed to Multifamily Executive, Remodeling Professional Remodeler, Builder, Home Energy, and numerous other trade and consumer publications. He is a contributing editor for GreenBuildingAdvisor.com, and is a co-author of Green Building, Principles and Practices in Residential Construction, the first college textbook on residential green building, the USGBC/ASID ReGreen residential green remodeling guidelines and the LEED for Homes Reference Guide.
He is a graduate of the Rhode Island School of Design (RISD) where he studied architecture, fine arts, and design.
Diana Sacks recently earned a bachelors in environmental engineering from The Georgia Institute of Technology where she participated in several projects studying the effects of wood burning stoves on ambient air quality in rural Nicaragua. She is deeply in love with all things outdoors and her wild dog, Fern.
Joe Baumann, Multifamily Project Manager: Joe holds a BA from University of Georgia and a JD from Georgia State University College of Law. Before joining SK Collaborative, he worked in the Atlanta Mayors office of Sustainability, as a Legal Fellow for the Atlanta Beltline, a Research Assistant at the Andrew Young School of Policy Studies, and as a Policy Intern at Southface. He manages multifamily certification work including projects certified under EarthCraft Multifamily and Communities, National Green Building Standard (NGBS), Enterprise Green Communities, and LEED for Neighborhood Development. He is a RESNET certified HERS rater, a LEED Green Associate an EarthCraft Technical Advisor, and an NGBS Green Verifier.
Samantha (Sam) Morton, Single Family Project Manager: Sam joins SK Collaborative after working as an Environmental Scientist performing site assessments of commercial properties and as a Commercial Sustainability Services Fellow at Southface. She graduated from the University of Georgia with a Bachelor of Environmental Sciences degree. Sam manages all inspection and certification services for our single family projects and assists with light commercial certification, working with EarthCraft, National Green Building Standard (NGBS), and LEED for Homes. She is a RESNET certified HERS rater, a LEED Green Associate, an EarthCraft Technical Advisor, and an NGBS Green Verifier.
Originally from Albany, Ga., Sarah put down roots in Atlanta in May of 2015 upon finishing graduate school at Lipscomb University in Nashville. After spending two years managing LEED and Green Globes projects, Sarah realized that the marketing and business development side was her calling.
An adventure traveler and competitive road cyclist, she has explored throughout much of Europe and South America with hopes of conquering Mount Kilimanjaro by 2020. Sarah is also a fan of Renaissance History, Decatur City Church, and farm to table restaurants.
Zeeshan Rasheed, Green Building Consultant, Zeeshan holds a B.S. in Environmental Science from Georgia Tech. Prior to joining SK Collaborative, Zeeshan worked as a Program Manager at Southface, and as a Project Manager for a small startup company. He works on single family certification projects and manages multifamily certification projects seeking to be certified under EarthCraft, National Green Building Standard (NGBS), and Enterprise Green Communities.
Daniel, an Atlanta native, has built a unique skill set in real estate from valuable work experiences in multifamily underwriting, commercial development, and residential sales - working with institutional capital and private equity. Daniel holds a masters degree in sustainable real estate development (MSRED) from Tulane University.A pianist of twenty years, he also enjoys running, reading, and taking on culinary challenges.