Landmark Strategy Group, LLC is a nationally licensed and bonded receivables management firm founded by Mark Lesinski, Sean Welch, Donald Digiacamo, and Ryan Kazmark and is located in West Seneca, NY that specializes in passively purchasing non-performing credit card, auto deficiency, mortgage loan, revolving or installment loans, and Chapter 13 bankruptcy receivables portfolios. Our executive team has over eight decades of experience in the ARM industry and has developed efficient and compliant processes that deliver a quick valuation, streamlined purchase, and exceptional customer service after the sale.