I’m a sales leader, trainer, and relationship-builder with a knack for turning good teams into great ones. At SIGA North America, I’ve led a multi-state crew, scaled sales from six figures to over $4 million, and built a hands-on construction training academy from the ground up. But more than numbers, I’m proud of the trust I’ve built, both with my team and the industry professionals we serve. I believe in consultative selling, cross-functional collaboration, and leadership that adapts to people, not the other way around.

Outside the world of air barriers and spreadsheets, I’m a husband, a dad, a car enthusiast, and a guy who can talk building science and SpongeBob in the same conversation. You might find me woodworking in my garage, planning the next family trip, or helping my Australian Shepherd, Scout, unlearn whatever chaos he just mastered.

Bottom line: I love helping people grow, whether it’s a sales rep, a customer, or the kid next door figuring out how to use a cordless drill.

Who is Ken Kiefer

A classroom or conference room filled with people attending a presentation. A man stands at the front near a projection screen, speaking to the audience. There are tables with papers, boxes, and a laptop. Some attendees are seated, while others stand or interact. Large windows show an outdoor scene with trees.
Construction workers with safety helmets gathered at a house under construction, reviewing plans on the blue sheathing walls.
Group of children and adults in bright yellow safety vests and casual clothing listening to a man explaining electrical equipment in an industrial setting.
Group of people standing on a viewing platform with mountains and snow-capped peaks in the background, under a partly cloudy sky.
Exhibition booth showcasing eco-friendly buildings with a backdrop that reads, "We strive for a world of zero energy loss buildings." The booth features a small model house with solar panels, two red chairs, and construction materials including insul
People assembling large cardboard structures inside an office or workshop space.
Group of people working together to build a wooden interior wall for a structure inside a room.
A crowded indoor event where people are assembling and preparing paper structures, with some working on ladders, and a large screen displaying a timer of 1 minute and 53 seconds.
People working together in a room assembling or installing a large display screen on the wall, with some adjusting equipment and others engaged in conversation.
People assembling and constructing booths or partitions inside a room, possibly for an event or trade show, with some individuals working on framing and others organizing supplies.
Behind the scenes of a video shoot or interview setup with cameras, lighting, and a curved wall in the background.
A man is being filmed during an interview or recording inside a room with wooden walls. He is wearing a black T-shirt with white text and a black cap, and is holding a drink. A large camera and lighting equipment are pointed at him.
Four men standing together in an office with framed artwork and flags in the background.
Several people gathered around a large table engaged in a hands-on workshop creating or assembling wooden birdhouses or similar structures, with materials, tools, and a laptop on the table.
Group of people in a conference room watching as a man and woman assemble a wooden frame with insulation material. The room has a long table with tools and supplies, and walls decorated with framed photos of buildings.
Three men sit on a stage in front of an audience during a panel discussion or presentation, with a projection screen and a laptop on a table in front of them.
A man giving a presentation in a conference room with an audience seated and listening.

Video Content

Below are just 2 great examples of the educational video content I’ve been privileged to film, and which showcase my speaking and presenting capabilities.