Professional Technologies International, Inc. (aka Pro-Tech) leased 7,500 s/f of office, production and warehouse space at 95 Ryan Dr. Pro-Tech specializes in custom orthotics manufacturing and has been in business since 2003. Daniel Cambria, associate, of New Dover Associates, Inc. represented Pro-Tech in the lease. Robert Strelke, vice president of R.W. Holmes Realty Co., Inc. represented the landlord, 95 Ryan Drive Realty Trust.