David Sanchez Marcelo
Pest Control Service Professional, Customer Service Expert
David joined Greenhow in the spring of 2025 after years of working a wide variety of jobs, most recently in health care and logistics. Originally from New Jersey, he is a dedicated professional who works in all areas of the business. His work is focused on Pest and Termite Control. A dedicated Integrated Pest Management (IPM) Practitioner he works in many residential and commercial accounts to prevent issues from occurring and remediate issues that develop.
Licenses & Certifications:
David holds a Massachusetts Pesticide Applicator License (Core). He is enrolled in Purdue University’s Introduction to Urban and Industrial Pest Management. He attends monthly and annual training courses. David is an excellent termite inspector.
Professional Certifications
Recent Training
Recent training includes attending:
Field Routes Mobile Field Application


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