Meet Our Contracts Team

Signed, sealed and delivered.

From contract creation through warranty execution, the Alliance contract process features one-on-one customer service in the most thorough manner possible. Our contracts have been backed by our reputation for decades.


Jennifer Milam

Contract Manager

Jennifer Milam

Contract Manager

Jennifer helps provide customers with the one-on-one personal service that Alliance is known for. Coordinating with other departments, she works directly with customers throughout the life cycle of a project, from contract creation to warranty execution. A 25-year industry professional, Jennifer has spent 17 of those years managing customer contracts for Alliance.


Dale Alltizer

Contract Compliance

Dale Alltizer

Contract Compliance

As manager of contract compliance, Dale makes sure customers receive contracts that are accurate and timely to avoid any project delays. To that end, he ensures contracts comply with all local and state requirements, that external customer’s expectations per the specs/drawings are met, reviews change orders and approval drawings for accuracy, and requires internal customer’s requests are processed timely and accurately. With 45-plus years in the business, Dale knows compliance.


Denna Luman

Contract Administrator

Denna Luman

Contract Administrator

In her 17th year at Alliance, Denna assists internal and external customers in all aspects of contracts and warranties. More specifically, she reviews and edits new building contracts, prepares contract packages, tracks and processes required contract documents, receives and processes warranty requests, prepares warranty documents and tracks all aspects of weather tightness warranty inspections and requirements.


Donnavon Patterson

Contract Coordinator

Donnavon Patterson

Contract Coordinator

When it comes to details, Donnavon is your man. As Alliance’s contract contact, he processes new contracts and cancels out contracts, processes all change orders, ensures all paperwork is correct to invoice and to sign for each project, creates and processes invoices and manages enrollment for steel roof certification classes. A 22-year industry veteran, Donnavon’s attention to detail provides customer contracts, change orders and invoices are processed timely and accurately.