Darnell Stewart - Founder/Co-owner
I'm a bay area native raised in Richmond, California, where a deep connection to community and the natural environment took root early on. I have over 20 yrs in the landscape and horticulture industry, my career has been shaped by hands-on fieldwork, problem-solving, and a genuine respect for the role trees and landscapes play in our daily lives.
Over the last eight years, I worked as a consulting utility arborist throughout the bay area, gaining extensive experience assessing tree risk, infrastructure clearance, and safety compliance. As a Certified Arborist with Tree Risk Assessment Qualification (T.R.A.Q.) and FAA Part 107–certified drone pilot, I started RaqKam Drone Service to combine arboricultural expertise with modern aerial technology—providing safer, more efficient, and more informative inspections for trees, roofs, and properties.
Outside of my professional work, I stay grounded—literally. I enjoy tending to my edible garden, camping and spending time with my family and friends.
Dana Stewart- Co-owner
I bring over 30 yrs of experience working in administrative and clerical roles within local hospitals. Throughout my career, I developed a strong foundation in organization, communication, and service—skills that are essential in fast-paced, detail-driven environments.
I'm naturally outgoing, personable, enjoy connecting with people, making clients feel heard, supported, and confident throughout their experience with RaqKam Drone Service. As co-owner, my primary responsibilities include administrative operations, customer service, scheduling, and client communication to ensure projects run smoothly from first contact through completion.
Outside of work, I enjoy gardening, traveling, camping, and hiking, reflecting a shared appreciation for the outdoors. I'm currently pursuing my FAA Part 107 remote pilots license through Las Positas College, expanding my technical knowledge and role within the company.
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