its clients in all facets of civil. Professional Qualifications of B. ns Legal background of B. ns, Attorney at Law, summarizing education, professional experience, professional associations, books and articles written, and. Community Focus Your Community in Focus Estes-Park Find a local business or service. Your Hoquiam local business guide. Support Local! P. Elster Elster Law Office St. Louis Attorney P. Elster. Elster is a native of Immokalee Saint Louis County, Coral-Gables Missouri. He graduated from High School, Saint Louis University and Saint Louis Colonial-Heights University Law.