400-kV Electric Substation, Switchyard and Transmission Line coordinator for the interconnection of a 300-MWe Solar Photovoltaic power plant;
collection of DC medium voltage cabling to the rectifiers into the step-up substation for the AC High Voltage Switchyard
into the CFE Grid; within a full EPC joint venture between Powerchina International and Prodiel México managing the technical analysis and
reviewing the installation and impact studies with CFE Transmission and CENACE regarding reactive power compensation and quality of energy within
the mexican electrical grid code; quality and control assurance in compliance within the Mexican and International IEC and IEEE Stds. within the whole
project management of the High Voltage life-cycle construction works in terms of time-budget, contract terms constraints to accomplish the substantial
completion and commercial operation dates.

Occupation or position
Instituto Nacional de Electricidad y Energías Limpias out-sourced / former Instituto de Investigaciones Eléctricas
High Voltage Researcher
High Voltage Electric Substation & Transmission Line analysis and design methodologies for bus bar arrays, lightning isolation and reactance
grounding in terms of a general model for Comisión Federal de Electricidad Projects in compliance with the National and International Standards
within the Electrical Energy Industry. Research project for the National Electrical Transmission Grid efficiency and modernization through overhead
line monitoring instrument systems and for the HVDC submarine cable project between Baja California - Sonora grid
interconnection;

Electric Power and Telecommunication Engineering Consultancy for the deployment of telecommunication systems over Substation and
Transmission Line Power Grid as well as Electrical Engineering Research, Consultancy, and Deployment for the studies/buildup of
transmission and distribution power Lines among industrial, commercial, and residential Electric Power Systems. Technical Consultancy for
the local loop inside the New International Airport of Mexico over all the power electronics necessary for the
Communications and Radio Navigational equipment and Telecommunications shelters.

As a Sales Engineer for the Division of Industry at SIEMENS I began activities with the selling of Siemens-Ruggedcom Switches and Routers among
major sectors of the Industry such as CFE, SEL and ABB accounts whose purchases were around 30% of our forecast income (20M MXN). Acting
, Canada. Furthermore, I managed the deployment of a WiMAX
broadband telecommunication linkage at 10.4 Mbps for CFE Valle de México Norte premises and started dialogue with SENEAM (SCT) for the
deployment of Ruggedcom telecommunication devices on the New International Airport Project.
Page 1 /2- Curriculumvitae of For more information on Europass go to http://europass.cedefop.eu.int
Guerrero Manning David © European Communities, 2003 20051110
Date

As a Remote Network Integrator began monitoring the voice and data key performance indicators for an LA-MTX-VSE Switch and immediately after I was
sent on the job training to Re-balance-migration/Re-home- assignment onto the MTX - Switch Facilities at Shreveport, LA, USA. for Verizon Wireless, one
major cellular network operator in the U.S.A ́s CDMA 3G, market. Kept on working majorly with EVDO-DOM Greenfield and BTS Integration troubleshooting
for Metro- PCS Tampa Bay, Miami executing SIU and DBU configurations. with CDMA- DOM Carrier-adds Integrations. Finally, as Network Integrator
went through LTE Cross Training, supporting Ericsson ́s 3G-CDMA-AEM migrations from EVDO – DOMs and started manning Solidus response call – center
within inbound Integration Services and finally being manning the Decommissioning Project Bridge to de-install a scope of 11000 - 3G – CDMA Legacy BTS
3000 series equipment within tight Project Timing and constant Changing of Scopes and amount of deliverables in order to authorize the activities always
considering customer ́s network integrity.
Date

Employer
Secretaría de Comunicaciones y Transportes, SCT Centro México
Occupation or position
Communications Subdirector (Acting) / Head of Communications Department
As Head of Communications, Radio & Television Department (November 2008 thru March 2011) had the Coordination of Telecommunication Networks
related to Satellite Linkages for Internet connectivity deployed on the State of Mexico; Cellular-Rural Telephony Infrastructure and Rural Low Cost
VSAT Telephony Program Monitoring. Worked on a full-time basis for the administration, technical planning and coordination management of the public
telecommunication services at the State of Mexico. Started working closely and politically with Government, Education and Health State Authorities in
the Technical Solution Description of the Broadband Network Deployment as to giving alignments, scope and range of the last mile featuring coverage
for their institutions. As Sub Director of Communications (Acting) (May 2010 – March 2011) mainly kept the same functions as Head of the Department
Broadcasting, and mainly had The Technical Coordination of The Broadband Connectivity Project within SCT-CFE Telecom and the State of Mexico ́s
Government.
Date
From November 2007 through May 2008
Employer
Comisión Federal de Electricidad
Occupation or position
Volunteer (Servicio Social) / Energy Analyst
Analysis of external electrical energy producers ́ raw ratio in compliance with their energy contracts regarding to the declared energy availability ratio
and to their real electric energy generation capacity celebrated between CFE and the External Energy Producer (EEP = Transalta, Intergen, UniónFenosa, EDF, Iberdrola, etc.).
From May 2006 through May 2007
Date
Image Mobile México S.A de C.V.
Employer
Occupation or position
Analyzed Communication Systems regarding to video links from the public network traffic cameras to Private cell phone network carrier Iusacell. Also
worked for the integration of Mobile Banking Applications through Mobitex Platform for Banamex and Conatron Wireless Inc;