# Labora Group (Mackie Family Office)

Labora Group (Mackie Family Office) is a Single Family Office based in Dallas, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Dallas, United States
- **Region:** North America
- **Address:** Dallas, TX, United States
- **Founded:** 2014
- **Assets under management:** Undisclosed
- **Website:** labora.com
- **LinkedIn:** https://www.linkedin.com/company/labora-inc

## Regulatory record

- **Reports private funds:** No

## About

Labora Group was established in 2014 by Thomas Hartland-Mackie. The firm oversees the Mackie family's interests, which originated with City Electric Supply, an electrical materials distributor founded in 1951 and later expanded into solar distribution. Labora allocates across real estate, private equity, venture capital and operating companies. It executes direct co-investments and SPVs. Confirmed holdings include 400 Record Street and Bullion in Dallas. The firm maintains exposure in North America and Europe. Investment stages span middle market through Series B. The team includes Georgina L. Hartland as Senior Vice President and Director. Labora participates in YPO and the Dallas Regional Chamber. No recent operational events from the last 24 months appear in available records. Labora maintains separation between its investment activities and the Hartland & Mackie Family Foundation, which handles philanthropic commitments focused on health and community initiatives.

## Sectors

- Energy Transition & Renewables
- PropTech
- Industrial Tech
- AgriTech & FoodTech
- Digital Health
- Healthcare Services

## People

- Thomas Hartland-Mackie — President and CEO
- Georgina L. Hartland — Senior Vice President and Director
- Howard Rachofsky — Business Partner

## Questions

### Who runs investment decisions at Labora Group?

Thomas Hartland-Mackie serves as President and CEO. Georgina L. Hartland holds the role of Senior Vice President and Director.

### How does Labora Group source proprietary deal flow?

The firm draws on relationships built through City Electric Supply operations and Dallas real estate activity. It also engages co-investors such as Serra Real Estate Capital.

### Is Labora Group structured as a single family office or does it operate more like a venture firm?

It functions as a single family office. Capital deployment includes direct co-investments, SPVs and operating company ownership.

### Does Labora Group participate in fund commitments or only direct deals?

Labora executes direct co-investments and SPVs alongside select partners. It does not disclose participation in external fund commitments.

### Does Labora Group maintain philanthropic structures, and how are they separated?

The Hartland & Mackie Family Foundation and Janet Nash Charitable Foundation handle giving. These entities operate separately from investment activities.

### What investment stages does Labora Group typically target?

Stages include middle market, seed, Series A, Series B and venture capital.

## Related profiles

- [L2 Capital](https://altss.com/profile/l2-capital-bob-levine-family-office)
- [Lacy Diversified Industries](https://altss.com/profile/lacy-diversified-industries-lacy-family-office)

---

Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/labora-group-mackie-family-office

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology