Our personnel continually strive to meet new standards for our client’s satisfaction through proficient professional services and cost efficient practices. We continue to meet our goals by maintaining a staff who shares the Datanet Engineering philosophy that has established an exceptional reputation for quality.

Datanet’s Professional Staff

John V. Cignatta, PhD, PE
Vice President/Principal Engineer

John is the Senior Corrosion Engineer on staff with multiple accreditations and a wealth of knowledge relating to real world problems. John has provided expert witness testimonies in courtroom trials for insurance companies, private clients and government agencies. He manages and directs engineering assignments including fuel system, design, compliance, failure analysis, corrosion and environmental projects. John continues to write and teach the certified AST inspector course for the Steel Tank Institute and MDE UST Inspector courses. Certifications include: NACE Corrosion Specialist, NACE Cathodic Protection Specialist, API 653 Inspector, and STI – AST Instructor.

Andrew Cignatta


Andrew is a Project Manager with more than 10 years experience evaluating failing coatings and oversees all fuel systems projects and UST/AST inspections performed by Datanet. He also directs all day-to-day proceedings involved with the Datanet Engineering general office. Certifications include: NACE Corrosion Technician, MDE UST  Inspector, MDE UST Installer/Remover.

Amy Cignatta
Office Manager

Amy has come to Datanet with over 20 years of experience running the front offices of other companies. She manages our AR/AP, Human Resources.

Scott Schoberg
Project Manager