People News: TYLin Group, VLS Environmental Solutions, Lochner
TYLin Group
TYLin Group on Aug. 6 announced the appointment of Jenni Roseleip as Chief Marketing Officer. She brings more than two decades of distinguished leadership in marketing, communications, brand, business development, and sales within the architecture, engineering, and construction (AEC) industry.
“Jenni’s proven track record in increasing brand awareness and value, driving strategic growth, and her deep expertise in the AEC industry will enhance our organization’s ability to achieve our strategic ambitions,” said TYLin CEO Matthew Cummings. “We are thrilled to welcome her leadership and vision as we continue to position ourselves as the partner of choice for transformative projects worldwide.”
Most recently, Roseleip held an executive marketing and communications role at a leading global professional services firm, leading strategic initiatives that “elevated brand visibility, strengthened client and employee engagement, and supported market growth.”
In her new role, Roseleip will be instrumental in executing the company’s ambitious five-year strategic vision and driving priorities, including client account management and sustainable revenue growth. She will also be instrumental in the global brand positioning of TYLin and Sidara’s other leading infrastructure companies, including Introba and Landrum & Brown.
“I’m honored and excited to join TYLin Group at this dynamic point in its journey,” said Roseleip. “I look forward to collaborating with leaders and teams across the globe to further elevate our brand, enhance client experience and relationships, and drive growth aligned with the visionary goals and ambitions of our strategic plan.”
VLS Environmental Solutions
VLS Environmental Solutions, a leader in sustainability-driven waste, railcar cleaning, and repair solutions, announced Aug. 7 that Michael Obertop has joined as the firm’s new National Rail Solutions Sales Director. This strategic hire “exemplifies VLS’ commitment to bolstering its expertise and leadership within the rail industry.”
Obertop brings to VLS more than two decades of experience in the rail sector, holding prominent roles at leading companies such as Carboline, Cathcart Rail, and GBW Railcar Services. Over his career, Michael has earned a reputation for “driving growth, optimizing operations, and delivering innovative solutions tailored to the unique challenges of the rail industry,” the company noted.
His, the company says, arrival comes at a pivotal moment for VLS’ rail division, which has experienced significant expansion driven by investments in advanced technologies and service capabilities. Most recently, VLS marked a milestone with the launch of its state-of-the-art railcar cleaning rack in Victoria, Texas, “enabling rapid, efficient, and environmentally responsible service for clients with even the most challenging cleaning requirements.” The company, VLS says, “stands at the forefront of high-hazard cleaning and maintenance solutions, specializing in handling a diverse array of materials—while prioritizing safety, compliance, and sustainability.” This growth, the company adds, “underscores VLS’ commitment to providing industry-leading, full-service railcar solutions that maximize efficiency and support environmental stewardship.”
“Michael’s robust industry expertise and proven leadership make him a tremendous asset to VLS. His ability to anticipate client needs and deliver impactful solutions aligns perfectly with our mission of providing innovative and environmentally responsible services,” said David Carter, Executive Vice President Railcar Services at VLS.
At Cathcart Rail, Obertop led strategic initiatives as Senior Vice President of Sales & Marketing, driving significant growth in service delivery and building strong client relationships. His experience at Carboline and other organizations has honed his expertise in sales, operations, and business development across complex industries.
“I’m thrilled to join VLS and bring my experience in driving growth and building lasting client partnerships to this incredible team. It’s an exciting opportunity to continue making an impact in such a dynamic organization,” said Obertop.
“VLS has seen a steady rise as a leader in sustainability and rail solutions,” stated Bryant Tenorio, Senior Director of Sales & Marketing. “With Michael’s wealth of experience, we are confident he will spearhead new opportunities and help advance our comprehensive offerings in railcar cleaning, repair, and waste management. His vision aligns seamlessly with our overarching goal to deliver unmatched value to our clients while upholding environmental stewardship.”
Lochner
Lochner on Aug. 8 announced the addition of Chad Edwards to its growing National Transit Team. He brings more than two decades of experience advancing transit and rail initiatives across Texas, serving in key leadership roles at Trinity Metro, Dallas Area Rapid Transit (DART), and the City of Fort Worth.
Edwards will partner with clients nationwide to deliver impactful transit and rail projects, from strategic planning and alternatives analysis to final design, construction, and operations planning. “His extensive agency experience, deep knowledge of federal programs, and successful track record of securing funding and building stakeholder consensus will be instrumental in helping clients deliver projects in today’s evolving public transportation landscape,” the company said.
Most recently, Edwards served as Executive Vice President of Strategy, Planning & Development for Trinity Metro in Fort Worth, Texas, where he successfully secured more than $125 million in capital funding and oversaw the implementation of transformative system-wide initiatives. His previous roles included Assistant Director of Transportation & Public Works for the City of Fort Worth, and Assistant Vice President of Capital Planning at DART, managing multi-billion-dollar transit infrastructure programs, including the Silver Line.
“We are excited to welcome Chad to our team,” said Gary Thomas, National Transit & Rail Market Director at Lochner. “With more than 20 years serving as a public transit and rail advocate, Chad brings firsthand agency perspective—someone who not only understands the day-to-day challenges transit leaders face, but also the complexities of navigating federal requirements and funding processes.”
Edwards was named to Fort Worth Inc.’s, The 500 – Most Influential People in Fort Worth in 2025 and is a graduate of both Leadership Fort Worth and Leadership APTA, reflecting his deep commitment to advancing public transportation and regional mobility.
