Meet the Team

James Stack


Jim Stack is founder and president of InvesTech Research. Jim is dedicated to helping investors develop an objective, safety-first investment strategy focused on risk management, which he provides through his research and writing of the InvesTech Research newsletter.

Eli Petropoulos, CFA

Senior Market Analyst

Eli Petropoulos drives idea generation and newsletter content as well as writing for each InvesTech publication. In addition, he is critical to analyzing, maintaining, and interpreting InvesTech’s private financial database and its proprietary indicators.

Christina Maloney, Director of Research Services, IT

Christina Maloney

Director of Research Services

Christina Maloney facilitates and supports daily operations from initial planning to the digital & print publishing stages of the newsletter service. She is also highly involved in the newsletter design and website development for the firm.

Bailey Gage, Subscription Manager, IT

Bailey Gage

Subscription Manager

Bailey Gage provides the highest level of customer service to InvesTech subscribers with accurate subscription processing and detailed account maintenance. She is also a key participant in graphic creation for our publications and marketing materials.

Lisa Stack, CFO, InvesTech Research

Lisa Stack

Chief Financial Officer

Lisa Stack participated in growing InvesTech Research in its early years. She is now integral to its financial operations and strategic planning, as well as providing leadership to the company’s ongoing vision.

Why Whitefish?

Living and working in Whitefish is a fantastic opportunity for anyone who loves nature and the outdoors. Our office is located near Big Mountain and Whitefish Mountain Resort, and is just 40 minutes from Glacier National Park. Take a look at what Whitefish living has to offer:

Explore Whitefish

Located in the Northern Rocky Mountains of Montana, Whitefish is nestled at the edge of Glacier National Park. Each season offers breathtaking opportunity to experience the millions of acres of mountains, forests, lakes, and rivers.
Read More

Chamber of Commerce

Founded at the turn of the 20th Century when the Great Northern Railway chose to put its northwestern Montana headquarters here, modern-day Whitefish is an island of commerce and culture, surrounded by an ocean of mountain recreation.
Read More

Whitefish Mountain Resort

Whitefish Mountain Resort is a ski resort in the western United States, located at Big Mountain in northwestern Montana. It is west of Glacier National Park in the Flathead National Forest, 4 miles from the town of Whitefish.
Read More

Whitefish Trail

The Whitefish Trail currently consists of 14 trailheads and 43+ miles of natural surface trail comprised of stacked loops, scenic overlooks, single‐track trails, and gated logging roads.
Read More

Glacier National Park

Come and experience Glacier’s pristine forests, alpine meadows, rugged mountains, and spectacular lakes. With over 700 miles of trails, Glacier is a hiker’s paradise for adventurous visitors seeking wilderness and solitude.
Read More

Alpine Theatre Project

Alpine Theatre Project is a 501 nonprofit professional theatre company based in Whitefish, Montana. It presents musicals, plays and concerts. It also provides education and outreach to students in Montana’s Flathead Valley.
Read More

Flathead Lake

Flathead Lake is a large natural lake in northwest Montana and is the largest natural freshwater lake by surface area that is west of the source of the Missouri River in the contiguous United States. The lake is a remnant of the ancient glacial lake.
Read More