About Applied Engineering Services

Founded in Indianapolis in 1998, Applied provides professional consulting engineering services for advanced manufacturing, higher education, health care, and government clients. Our focus is on mechanical, electrical, and instrumentation engineering for site utilities and building projects. With nearly 50 employees, we have the resources necessary to engineer projects of all sizes, from small renovations to new complex, large-scale lab and manufacturing facilities – and everything in between!

Managing Partners

  • Dan Miles

    Dan Miles, PE, LEED AP


    Michigan State University
    – BS, Mechanical Engineering
    – Minor in CAD/CAM

    Professional Engineer: California, Indiana, Michigan, Mississippi (Inactive: New York, Texas)

    LEED Accredited Professional

  • John Yoder

    John Yoder, LEED AP


    Columbus Technical Institute
    – AAS, HVAC Technology

    LEED Accredited Professional

  • Tim Anderson

    Tim Anderson, PE, LEED AP


    Purdue University
    – BS, Mechanical Engineering

    Professional Engineer: Indiana, Kentucky, Michigan, Ohio, South Carolina

    LEED Accredited Professional

  • Loren Horan

    Loren Horan, PE, RCDD, LEED AP


    Purdue University
    – BS, Electrical Engineering
    – Minor in Psychology
    Butler University
    – MBA

    Professional Engineer: Alabama, Colorado, Florida, Indiana, New York, Ohio, South Carolina, Tennessee, Texas, West Virginia

    Registered Communications Distribution Designer for Telecom

    LEED Accredited Professional

  • Brad Wertz

    Brad Wertz, LEED AP


    IUPUI/Purdue University
    – BS, Electrical Engineering Technology

    LEED Accredited Professional

  • Ted Kussow

    Ted Kussow, PE, LEED AP BD+C


    University of Minnesota
    – BS, Mechanical Engineering
    – Minor in Management

    Professional Engineer: Indiana, Illinois, Ohio

    LEED Accredited Professional BD+C

Managers / Associates

  • Mark Lehman

    Mark Lehman, RCDD, CxA

    Associate, Director of Commissioning

    Purdue University
    – BS, Electrical Engineering Technology

    Registered Communications Distribution Designer for Telecom

    Certified Commissioning Agent

  • Doug Walker

    Doug Walker, PE


    Purdue University
    – BS, Mechanical Engineering

    Professional Engineer: Alabama, Indiana, West Virginia

  • Dave Marshall

    Dave Marshall, LEED AP


    Tri-State University
    – Associate, Machine Design

    LEED Accredited Professional

  • Roy Wagner

    Roy Wagner, CxA


    – Mechanical Engineering

    Certified Commissioning Agent

  • Dan Stamer

    Dan Stamer, PE


    Purdue University
    – BS, Mechanical Engineering

    Professional Engineer: Illinois, Indiana

  • Kevin Halbert

    Kevin Halbert

    Senior Project Manager

    University of the State of NY
    – Associates Degree

  • Dan James

    Dan James

    Senior Project Manager

    IUPUI/Purdue University
    – BS, Electrical Engineering Technology

  • Scot Heller

    Scot Heller, PE, PMP, LEED AP BD+C

    Senior Project Manager

    Purdue University
    – BS, Engineering (Construction)

    Professional Engineer: Indiana

    Project Management Professional

    LEED Accredited Professional BD+C

Department Heads

  • Chris Prauda

    Chris Prauda

    Business Development

    Marist College
    – BS, Business Administration (Finance)

  • Jennie Keen

    Jennie Keen

    Marketing Manager

    Purdue University
    – BA, Professional Writing

  • Greg Cox

    Greg Cox

    BIM/CAD Manager

    Ivy Tech Community College

    – AAS, Mechanical Drafting CAD/CADD

  • Krissy Roach

    Krissy Roach

    Administrative Manager

    Lockyear University
    – BA, Office Administration

  • Jackie Eadie

    Jackie Eadie

    Administrative Assistant

    Purdue University
    - BS, Elementary Education

Community Outreach

Applied believes in giving back to our community in the form of time, talent, and treasure. Our Community Outreach Program offers and encourages each employee up to 16 hours of paid time off each year to volunteer at a local not-for-profit or similar organization. We also regularly hold food drives and other fundraising events to support local food pantries, and financially support numerous organizations that are meaningful to our clients and employees. During the holiday season, our Principals each select a favorite local charity and we enlist our clients to vote for their favorite via our Christmas e-card survey! Each charity receives a donation based on the number of votes, with a guaranteed minimum set by our leadership team. Following is a list of some of the organizations we have partnered with or supported in some way:

  • Second Helpings
  • Crooked Creek Food Pantry
  • Habitat for Humanity
  • Rebuilding Together
  • Child Advocates
  • Helping Veterans and Families of Indiana
  • Little Sisters of the Poor
  • American Heart Association
  • American Cancer Society
  • Riley Kids
  • St. Jude
  • Megan S. Ott Foundation
  • Janus Developmental Services
  • CANstruction / Gleaner’s Food Bank
  • Leukemia and Lymphoma Society of IN
  • Indianapolis Parks Foundation
  • Indianapolis Public Transportation Foundation
  • Purdue Bound
  • Ball State Foundation
  • IU Foundation
  • Hamilton County 4H
  • Combat Cookies
  • Agriscience Judging at FFA National Convention
  • Sharing Place Food Pantry
  • American Council of Engineering Companies
  • American Society of Heating, Refrigerating and Air-Conditioning Engineers
  • Society for Marketing Professional Services
  • STEM / Career Days at Local Schools
  • Cornea Research Foundation of America
  • Phi Gamma Delta Purdue Grand Prix Sponsor
  • Reason to Dance
  • Shepherd Community
  • Saint Joan of Arc - French Market
  • Saint Simon the Apostle Men’s Club
  • Hearts and Hands
  • St. Vincent DePaul Food Pantry
  • The Lord’s Pantry at Anna’s House
  • Cub Scouts


Client satisfaction is our ultimate goal, but being recognized by our peers for our design quality also feels pretty great!


ACEC Indiana Award Winners
  • Purdue Technology Center Aerospace – Rolls-Royce, Purdue Research Foundation
  • IUH Morgan Addition and Renovations, Indiana University Health
  • Teachers College Renovation, Ball State University
  • Wetherill Laboratory of Chemistry HVAC Replacements, Purdue University
  • Banded Stator Facility Mechanical Utilities, Rolls-Royce
  • Fire Alarm Upgrades, Eli Lilly and Company
  • Chilled Water Plant Study and Design, Indiana State University
  • Cummins Technical Center Control Room Replacement, Cummins Inc.
  • Bloomington Campus Master Plan, Indiana University
  • Corporate Office Building, Knauf Insulation
  • Plant 1 Expansion, Knauf Insulation
  • Electrical Improvements at Indianapolis Wastewater Treatment Plants, City of Indianapolis DPW
  • Steam and Condensate Flow Modeling Study, Purdue University
  • Chilled Water System Upgrades at the Indiana Government Centers, ISOBC
  • Greenfield Laboratories Site Utilities Expansion Design, Eli Lilly and Company
  • Deaerator Replacement Design, St. Vincent Hospitals & Health Services
A Monumental Affair
  • Illinois Street Chilled Water Plant-Phase II, Citizens Energy Group
American School and University Magazine
  • Memorial Union Dining Services Renovation, Purdue University
Consulting Engineers of Indiana
  • Utility Support Building Design, Delphi Delco Electronics Systems

Join Our Team

Like what you see? We are always looking for talented engineers to join the Applied team!