Donna McNeal

As the president of NOW Environmental Services, Donna McNeal assumes the responsibility of ensuring the success of the overall operation of the company.  Ms. McNeal has over 26 years of experience in the industrial hygiene, environmental chemistry and environmental compliance field.  She acts as a liaison between the company and its clients, assuring the clients’ requirement are well defined, understood, and communicated to all staff members. Ms. McNeal is a certified AHERA Building Inspector, Project Designer, Management Planner, EPA Lead Inspector and Lead Risk Health Inspector. Ms. McNeal has provided AHERA, Asbestos Abatement and Mold training over the past several years. She holds a M.S. degree in Chemistry from the University of Washington and has specialized training in asbestos and mold identification.

General Manager:

Dennis Rauschenberg

Dennis is the General Manager of NOW Environmental Services and a Sr. Technician.  He has 15 years of experience conducting environmental site investigations, project oversight on several multi-million dollar projects and indoor air quality facility assessments.  He has worked in the construction industry for over 35 years and can help solve your problems. Dennis’ expertise includes the military, commercial and private industries. Dennis is always available to facilitate your project. Dennis is a certified AHERA building inspector, management planner, and asbestos supervisor.

Lead Environmental Scientist:

Dr. Allen Clark

Dr. Allen Clark of NOW Environmental Services is one of our lead Industrial Hygienists, has over 15 years of experience in performing IAQ, and fungal assessment in general, in both construction industries and residential settings.  IAQ credentials for Dr. Clark include:

  • Bachelors’ of Science in Chemistry,Haverford College,Haverford,PA.MD and PhD,Jefferson Medical College,Philadelphia,PA
  • Mold, Spores & Remediation Training through the American Conference of Governmental Industrial Hygienists
  • Indoor Air Quality & Fungal Spore Identification, Denver Veteran’s Hospital, Denver, CO
  • Certified Mold Assessment Consultant

Office Manager:

Rachael McPeak

Rachael McPeak is the Office Manager of NOW Environmental Services and your main contact person for questions regarding all aspects of our business. Whether it be for general inquiries about mold or asbestos, to schedule testing for mold or asbestos, pricing, billing questions and payments. Rachael can assist you or connect you with the right professional to meet your needs.