J. Daniel Grabau
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J. Daniel Grabau Email & Phone Number

Founder at Landhorn
Location: Houston, Texas, United States 7 work roles 3 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Founder
Location
Houston, Texas, United States
Company size

Who is J. Daniel Grabau? Overview

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Quick answer

J. Daniel Grabau is listed as Founder at Landhorn, a company with 15 employees, based in Houston, Texas, United States. AeroLeads shows a matched LinkedIn profile for J. Daniel Grabau.

J. Daniel Grabau previously worked as GIS Manager & System Administrator at Roger A Soape, Inc. and Senior GIS Analyst & System Administrator at Roger A Soape Inc.. J. Daniel Grabau holds Master Of Business Administration - Mba from Texas A&M University.

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Email format at Landhorn

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Landhorn

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Profile bio

About J. Daniel Grabau

Experienced Senior Geographic Information System Analyst and System Administrator with a demonstrated history of working in the oil & energy industry. Skilled in Petroleum, Databases, Geography, Cartography, and Geomatics. Strong information technology professional with a GIS Certification focused in Geographic Information Science and Cartography from Penn State University.

Current workplace

J. Daniel Grabau's current company

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Landhorn
Landhorn
Founder
Houston, TX, US
Website
Employees
15
AeroLeads page
7 roles

J. Daniel Grabau work experience

A career timeline built from the work history available for this profile.

Founder

Landhorn

Houston, TX, US

Gis Manager & System Administrator

Current

Houston, Texas, United States

-Managed projects including planning roadmaps, prioritizing tasks, and setting benchmarks which led to significant improvements in efficiency. -Audited company processes to identify inefficiencies and implemented solutions resulting in process optimization. Led development of new internal company website designed to protect proprietary products and improve.

Jan 2022 - Present

Senior Gis Analyst & System Administrator

Houston, Texas Area

- Maintained vendor relations, licensing, equipment purchase decisions for users and server hardware.-Developed backup and recovery plans by establishing fault tolerance, developing data retention policies, and a backup strategy. Lowering recovery time from weeks to a few days.-Identified company technology needs, lowering hardware and service costs while.

Jan 2018 - Dec 2022

Geographic Information Systems Analyst

Houston, Texas, United States

Managed multiple county-wide land and leasing projects by directing contractors through data acquisition and delivery.

Jan 2014 - Dec 2017

Gis Analyst

Independent Gis Analyst

Houston, Texas Area

- Utilize information to create, update and manage leasing data through large format mapping and geodatabases, web access maps.- Mapping skills: Spatial and Network Analyst certified through ESRI, Georeferencing, Data and Projection management, Pipeline and Well positioning, Tobin data management.- Geographic Information Systems Software - ArcMap 10.x.

May 2012 - Dec 2013

Wireless Sales Consultant

Nov 2007 - May 2011

Shift Manager

Houston, Texas Area

Jan 2005 - Dec 2008
Team & coworkers

Colleagues at Landhorn

Other employees you can reach at rasoape.com. View company contacts for 15 employees →

3 education records

J. Daniel Grabau education

FAQ

Frequently asked questions about J. Daniel Grabau

Quick answers generated from the profile data available on this page.

What company does J. Daniel Grabau work for?

J. Daniel Grabau works for Landhorn.

What is J. Daniel Grabau's role at Landhorn?

J. Daniel Grabau is listed as Founder at Landhorn.

Where is J. Daniel Grabau based?

J. Daniel Grabau is based in Houston, Texas, United States while working with Landhorn.

What companies has J. Daniel Grabau worked for?

J. Daniel Grabau has worked for Landhorn, Roger A Soape, Inc., Roger A Soape Inc., Independent Gis Analyst, and Best Buy.

Who are J. Daniel Grabau's colleagues at Landhorn?

J. Daniel Grabau's colleagues at Landhorn include Don Brown, Shane White, Will Holstien, Jennifer Groves, and C. Frank Robinson.

How can I contact J. Daniel Grabau?

You can use AeroLeads to view verified contact signals for J. Daniel Grabau at Landhorn, including work email, phone, and LinkedIn data when available.

What schools did J. Daniel Grabau attend?

J. Daniel Grabau holds Master Of Business Administration - Mba from Texas A&M University.

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