Skip to content

Expand Your Team

An extension of your team, our staff stand ready to serve on important issues ranging from advocacy, engineering, and health and safety to sustainability and workforce development. NAPA’s highly educated staff include three employees holding doctorates, 11 earning master’s degrees, and 18 boasting undergraduate degrees.

We also have applied knowledge with over two centuries of association leadership among the staff team. Learn more about how we can serve you.

JOIN NAPA

NAPA is the only national trade association that serves the asphalt pavement industry. Membership is available to any asphalt pavement mix producer, paving contractor, equipment manufacturer, material supplier, equipment distributor, engineering firm, or consultant.

For as little as one cent per ton, producer members have access to NAPA’s members-only portal, online directory, and discounts for meetings, events, and exhibit space at our World of Asphalt tradeshow.

Seneca Diggs

Our People

Expertise:

Engineering

Seneca Diggs

Administrative Assistant, ERT

Expertise:

Engineering

Seneca ensures smooth day-to-day operations in NAPA's Engineering, Research, & Technology team by handling communications, taking detailed meeting notes, and keeping everything running efficiently behind the scenes. She works closely with ERT leadership to prepare reports, organize meetings, and support key initiatives, always striving to create a productive and positive environment.

Experience

Seneca previously served as a Senior Executive Assistant, providing top-tier support, coordinating major projects, and streamlining administrative workflows; and as a Claims Adjuster, empowering her to sharpen her problem-solving and client-focused skills. She has also contributed to nonprofit organizations, using her expertise in membership engagement and communications to drive meaningful impact and advance organizational goals.

Education

B.S. Education at Liberty University

M.A. Professional Writing at Liberty University

Members Area

Some parts of this page are only available to members. To access please LOGIN

Not a NAPA member? Speak with the membership team regarding an application, dues schedule, and our upcoming orientation. Contact us at membership@asphaltpavement.org or call 888.468.6499.

Join Now