We are a multi-modal transportation planning firm focused on providing innovative transportation solutions that are practical, focused, and implementable.

Our work is data-driven and informed by meaningful public and stakeholder engagement. We have a team of over twenty transportation planners, designers, and analysts with nationally renowned expertise in areas such as transit planning and operations, public participation, transportation demand management, and bike share. We view transportation as a tool to create better communities and pride ourselves in seeing our plans and ideas become reality.

Foursquare means "marked by boldness or conviction." We uphold values of forthrightness and integrity in our relationships with our clients, colleagues, and the communities we serve. Integrated Transportation Planning refers to our collaborative process, driven by a systems approach and recognition of the multi-modal, regional, and coordinated nature of our practice areas.

We are an award-winning woman-owned small business founded in 2006. Headquartered in Rockville, Maryland, we are positioned in a transit-oriented location within the dynamic Washington, DC metropolitan area. In 2015, we expanded into New England with the addition of a satellite office in Boston. We are certified as a Disadvantaged Business Enterprise (DBE) in many states.

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Our Mission

We provide innovative solutions that are practical, focused, and implementable.

Our Vision

Enhance the livability, environmental sustainability, social equity, and economic vitality of communities through leadership in transportation planning.

Core Values

Our four core values guide our pursuits in sustainable and equitable transportation project work, as well as our commitment to advancing the field of transportation planning through leadership, volunteerism, research, and education.

Passion for the Profession

Our success is rooted in our belief in and passion for our work, which we conduct with the utmost integrity and strong work ethic, meeting all challenges with the appropriate set of skills, knowledge, and the desire to do the best.

Dedication to Our Clients

We use a collaborative approach and open communication with our clients to ensure that their needs are being met. Each client receives personal attention, respect, and the high quality work for which we are known.

Investment in Our Employee

We respect all team members professionally and personally. We focus on continuous professional growth and improvement and promote a healthy balance between work and outside endeavors.

Positive Outlook

Driven by a can-do spirit, we apply our adaptability and resourcefulness to every task. We truly enjoy our work and bring a positive attitude that is evident in everything we do.