MILFORD, OHIO — Marcus & Millichap has brokered the $5.6 million sale-leaseback of Melink Corp.’s global headquarters in Milford, about 15 miles northeast of Cincinnati. The office property spans 30,000 square feet. Alexander Nulf, David Peirce and Joseph DiSalvo of Marcus & Millichap marketed the property on behalf of Melink, the seller. Craig Fuller, Erin Patton, Josephine Zupan and Scott Wiles of Marcus & Millichap represented the buyer, a limited liability company. Melink is a provider of energy efficiency and renewable energy solutions for commercial buildings. The lease term is 15 years.