The E&M Group at Nation One Mortgage Corp. At The E&M Group, Lisa Early and Deanna McKelvey bring a collaborative approach rooted in experience, integrity, and genuine care. As trusted mortgage professionals, their shared vision is simple: to treat every borrower the way they would want to be treated when purchasing a home, investing in real estate, or refinancing.Whether guiding first-time homebuyers or seasoned investors, Lisa and Deanna are committed to delivering personalized solutions and a seamless lending experience every step of the way.