History and Philosophy

MAD Scientist Associates, LLC (MAD) was established in 1998 by husband and wife team, Christine S. Dilley and Mark A. Dilley. As the company grew, Christine took on an increasing role in the leadership of the business, becoming CEO in 2003, while Mark has continued as Chief Scientist. MAD provides high quality wetland and ecological consulting services to clients in the public and private sectors. Our clients include engineering firms, universities, park districts, industries, and municipal governments. Clients have come to rely on MAD for ecological risk assessments, threatened and endangered species/critical habitat surveys, full wetland services (delineation, permitting, mitigation & monitoring), stream characterizations and aquatic studies, botanical surveys, and other specialized ecological services. Our approach to life, reflected in our company name, centers on being friendly, down-to-earth, and not taking one’s self too seriously. Our approach to ecological consulting (which we take very seriously) is grounded in environmental stewardship and treating each client’s needs with the utmost respect. MAD focuses on collaboration; we want to be YOUR Specialists in Ecological and Wetland Consulting. 

As we view it, we don’t have competitors in the ecological consulting business - only potential clients and project partners.

MAD's niche* is to provide our clients with accurate, comprehensive and timely data on ecological consulting projects big and small. Our ultimate goal is to provide the highest quality information to facilitate sound environmental decisions. MAD strives to be a company that clients trust and enjoy working with on a regular basis. We want to help you Make A Difference with your projects! If you need to hire an ecological and wetlands consultant, don’t you want one who works like MAD?

 

*Niche (\'nich, 'nēsh\): noun:

1. a: a place, employment, status, or activity for which a person or thing is best fitted

b: a habitat supplying the factors necessary for the existence of an organism or species

c: the ecological role of an organism in a community

d: a specialized market

Our Customers:

  • Architectural Firms

  • Civil Engineers

  • Environmental Consulting Firms

  • Municipalities

  • School Districts

  • Park Districts

  • Land Owners

  • Commercial Clients

  • Regulated Industries