Ethan Mobley, AICP

Ethan Mobley, AICP

  • Owner

As founder and owner of Dynamic Planning + Science, Ethan coordinates product and business development. Ethan leads operations and manages everything behind the scenes from overseeing all planning efforts, to budgets, finances, and contracts. Ethan is an expert in hazard mitigation planning and has served private, local, state, and federal clients in numerous successful projects.

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Brian Greer

Brian Greer

  • Data Visualization Manager

Brian leads our data visualization team and brings a wealth of geospatial, data, and graphic design production experience to Dynamic Planning + Science. His primary skill is bringing technologies and technique together to integrate data, graphic, and spatial software in new ways and produce results designed to communicate.

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John Porco, P.E.

John Porco, P.E.

  • Senior Technical Advisor

John is our trusted advisor. Mr. Porco has over 30 years of government and private sector experience in emergency planning, response, recovery, security, and mitigation at the national, regional, and local levels, involving all hazards – natural and technological disasters, terrorism and national security emergencies.

Tammy Kulpa

Tammy Kulpa

  • Planner

Tammy writes plenty of our planning language and provides solid content development so we can stay the course and deliver quality work on time. Tammy brings a solid foundation in a variety of planning disciplines from urban and environmental to disaster planning.

Alex Krebs

Alex Krebs

  • Data Visualization Associate

Alex is a GIS and data visualization specialist. If it has to do with GIS, he has either done it or can learn it. From workflow efficiency development to 3D visualization and web mapping applications; Alex will grab it by the horns. He also has graphic design and web development experience, an important ingredient to GIS work that is often overlooked. Alex has his GIS certification and is currently working on his Master’s in Geography/GIS.

Christina Greer

Christina Greer

  • Data Analyst

Christina is an excel guru, she keeps our formulas and tables in check. As a former pricing database analyst she works with keen logic to ensure our deliverables meet the highest standard. Christina is our primary data analyst, her eyes pass over each calculation we make and every table we deliver.