Management Team

  • Conrad McCallum

    Senior Communications Specialist

    Conrad brings several years of communications and stakeholder relations in both corporate and nonprofit environments.

  • Anthony Kane

    President & CEO

    As President & CEO, he oversees the organization’s overall operations and leads the development of the Envision framework for sustainable infrastructure. Full Bio

  • Melissa Peneycad

    Managing Director & Director, Sustainable Projects

    Melissa Peneycad has been directing the Envision verification program since she first joined ISI. Prior to joining ISI, her roles have included Associate, Sustainable Development at Stantec Consulting where she helped establish the firm’s integrated sustainable infrastructure practice. Full Bio

  • Lindsey Geiger

    Director of Education

    Lindsey is the Director of Education. Prior to joining ISI, Lindsey was at the American Water Works Association managing their sustainability portfolio. Lindsey holds a bachelor’s degree in civil engineering from the University of Virginia in Charlottesville, VA. Full Bio

  • Audrey Gorham

    Membership Director

    Audrey Gorham is ISI’s Membership Director. She has been with ISI for more than four years and loves her work. Full Bio

  • Kristi Wamstad

    Verification Director

    Kristi Wamstad is the Verification Director. In this role, Kristi maintains the verification process, ensures consistency in project reviews, and provides technical assistance. Full Bio

  • Sheila Newman


    Sheila Newman is an Associate with ISI. She has been with ISI for nearly two years. She handles the accounts payables and receivables, customer service with all incoming calls and e-mails, and supports all other areas of ISI. Full Bio

  • Dyan Lee

    Dyan Lee

    Director of Marketing & Communications

    As Director of Marketing and Communications, Dyan Lee works closely with every member of the ISI team to communicate effectively across all channels. She also promotes Envision to audiences and stakeholders within the U.S., Canada, and Mexico. Full Bio

Translate »