Staff

Mark Eyerman
PDI President Mark Eyerman is well known throughout New England for his work with municipalities, private and nonprofit groups and state governments. He has an extensive background in community planning, demographic analysis, school enrollment forecasting, market research, focus groups and consumer research. He is a former President of the Northern New England Chapter of the American Planning Association and of the Maine Association of Planners and has received numerous professional awards.
Frank O'Hara
PDI Vice President Frank O'Hara specializes in strategic planning, community and economic development, labor policy, and public communication. Frank has worked as a planner and policy advisor at the local, regional and state levels. He was a speechwriter and special assistant for the Governor of Maine and has written an award-winning biweekly column for the Maine Times. Frank is a faculty member at the Muskie School of Public Policy at the University of Southern Maine and has published dozens of handbooks, studies, pamphlets, and strategic plans.
Charles Lawton
Chuck is chief economist at PDI. He specializes in economic policy, fiscal impact studies, smart growth and economic development studies. He has worked in private business, in state government and was a professor at the University of Maine at Farmington. He holds a Ph.D. degree from The Fletcher School at Tufts University and writes a weekly column on the Maine economy for the Maine Sunday Telegram.
Kevin Scribner
Kevin specializes in economic and fiscal impact analysis, capital improvement planning and demographic data collection and analysis. He has done impact studies for office parks, regional hospital expansion, and a proposed civic ice arena. Kevin has also worked on industry studies, housing needs and market assessments, inter-municipal cooperation programs, and a wide range of community planning projects. Prior to coming to PDI, Kevin worked for North County Council, a regional planning commission in northern New Hampshire. He holds a Masters of Science degree in Resource Administration and Management from the University of New Hampshire and is fluent in using modeling and statistical analysis programs such as SPSS, STATA, SAS, IMPLAN and REMI.
Tammy Grindle
Tammy is PDI's administrative assistant and office manager. She oversees project management, payables and receivables and keeps the office operating smoothly. She has worked at People Heritage Savings Bank in administrative support and database management as well as with St. Josephs College's Department of Information Systems as an Information Coordinator.
Antje Kablitz
Antje holds a Master's Degree in Urban Planning from the University of Arizona with a specialization in Neighborhood and Community Design. She has worked on a variety of projects specializing in GIS mapping, community workshops, and municipal planning. Prior to joining PDI, she worked for the City of Saco and the Drachman Institute for Land Use and Development in Tucson, Arizona.
Rebecca Wandell
Rebecca Wandell specializes in school enrollment forecasting, demographic analysis, and public policy research and analysis. Prior to coming to PDI, she worked as a collections representative/specialist with Atlantic Bank and with Konica Quality Photo. She earned her Master's degree in Public Policy and Management with a concentration in statistical analysis and financial management from the Muskie School of Public Service at the University of Southern Maine. In addition, she earned her Bachelor's Degree in Geology and Geography from the University of Maine at Farmington, and has a Certificate in Human Resource Management from the University of Southern Maine’s Center for Continuing Education.
Sarah Curran
Sarah Curran holds a Master's Degree in Community Planning and Development from the Muskie School for Public Service in Portland, Maine. Prior to joining PDI, she worked on Peaks Island, Maine as a Community Development Fellow for the Island Institute, where her projects with the Peaks Island Land Preserve and other island organizations emphasized community participation and collaboration.