Marketing Tips for Professional Service Professionals Marc Kohler, an estate planning expert, may offer other professional services professionals a template to follow to secure additional engagement. The article describes how Marc Kohler has marketed his services. In the field of tax law and estate planning (where online engagement can be difficult, if not impossible to obtain), Mark J. Kohler (”Kohler”) has built a following that exceeds 500,000 followers; these followers come from various platforms. This reach is something that many in the professional service industries have only dreamed of. As an attorney and CPA, Kohler has taken what could easily…