• Keith Wallock

    Keith Wallock

    Principal
    A love of architecture and nature brought Keith to his current field.  Keith graduated from the University of Massachusetts with a B.S. in Landscape Architecture in 1998 and went on to complete his MBA at Farleigh Dickenson University. His passion for design has driven him to create award winning and unique environments that cultivate a great respect for the natural world as well as human emotion. Years of experience creating, constructing and managing projects allow for a practical and intuitive knowledge of garden design which takes into account beliefs in conservatism and sustainability.

    Away from work Keith enjoys spending as much time as possible outdoors with his wife and two sons.

  • Scott Greene

    Scott Greene

    Landscape Foreman
    Scott has been the backbone of our construction and masonry division since 2001. He combines a mission oriented approach with a high degree of sensitivity for the job at hand. He is extremely dedicated to every project he works on to ensure that it is accomplished in a timely and artistically sensitive manner without compromising the integrity of the design. Scott works closely with our clients to be sure that each detail of each project is completed mindfully and in line with the project’s vision.  He is instrumental in turning concepts and dreams into reality!

    In his spare time, Scott enjoys playing bass guitar and spending time with his wife and two sons.

  • Mark Peterson

    Mark Peterson

    Head of Horticulture/ Designer
    Mark’s passion for plants makes him our head plant geek! Whether curating classic designs or modern wildlife gardens his passion is bringing botanic garden quality to your home. He oversees our garden care program and brings us years of experience in organic horticulture from his ten-year career managing Manhattan’s Battery Park City. He earned a BA from the New School University and a Certificate of Horticulture from the Brooklyn Botanic Gardens. His energy and excitement for horticulture is instantly apparent and we couldn’t imagine life without him.

    In his free time Mark enjoys working with ceramics, spending time with his wife and son, and also is a trained chef.

  • Cesar

    Cesar

    Head Gardener
    What would we do without Cesar? Originally from Veracruz, Mexico, Cesar has been with M. Erbs since 2006, which makes him the go-to guy in the company. If you have a question about client specific aesthetics or desires just ask Cesar! From planting technique to pruning just ask Cesar!  Dependable and knowledgeable, Cesar keeps the crew moving along like a well-oiled machine and we are grateful.

  • Bonnie Sabia

    Bonnie Sabia

    Office Manager
    Bonnie has an extensive industry background in banking, small business accounting and construction accounting/client relations allowing her to oversee all day-to-day office activities. Bonnie allows the rest of the team to focus on design and planting by maintaining well-organized business operations.

    Bonnie always has a positive outlook that she carries from the workplace to her home and her family.